chore: remove unnecessary variable

chore: update deps
1.2.9
2026-06-14 01:52:11 +00:00 · 2022-01-30 20:47:26 -03:00 · 2022-01-30 20:43:29 -03:00 · 2022-01-30 20:34:18 -03:00 · 2022-01-30 20:28:00 -03:00 · 2022-01-30 20:26:02 -03:00
18 changed files with 2209 additions and 908 deletions
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -1,6 +1,5 @@
 # This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
 # For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
-# TODO: Make actual tests instead of just running the examples file

 name: Build

@@ -17,7 +16,7 @@ jobs:

    strategy:
      matrix:
-        node-version: [10.x, 12.x, 14.x, 15.x]
+        node-version: [ 14.x, 15.x, 16.x ]
        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/

    steps:
@@ -27,4 +26,4 @@ jobs:
      with:
        node-version: ${{ matrix.node-version }}
    - run: npm install
-    - run: node ./examples
+    - run: npm test
--- a/README.md
+++ b/README.md
@@ -1,22 +1,36 @@
-# YouTube.js
+<h1 align="center">YouTube.js</h1>
+<p align="center"><i>An object-oriented wrapper around the Innertube API, which is what YouTube itself uses.</i><p>

-[![Build](https://github.com/LuanRT/YouTube.js/actions/workflows/node.js.yml/badge.svg)](https://github.com/LuanRT/YouTube.js/actions/workflows/node.js.yml)
+<p align="center">
+<img src="https://github.com/LuanRT/YouTube.js/actions/workflows/node.js.yml/badge.svg">
+<img src="https://img.shields.io/npm/v/youtubei.js?color=%2335C757">
+<img src="https://www.codefactor.io/repository/github/luanrt/youtube.js/badge">
+</p>
+
+Innertube is an API used across all YouTube clients, it was [made to simplify](https://gizmodo.com/how-project-innertube-helped-pull-youtube-out-of-the-gu-1704946491) the internal structure of the platform and make it easy to push updates. This library takes advantage of that API, therefore providing a simple & efficient way to interact with YouTube programmatically.
+
+And big thanks to [@gatecrasher777](https://github.com/gatecrasher777/ytcog) for his research on the workings of the Innertube API!

-An object-oriented wrapper around the Innertube API, which is what YouTube itself uses. This makes YouTube.js fast, simple & efficient. And big thanks to [@gatecrasher777](https://github.com/gatecrasher777/ytcog) for his research on the workings of the Innertube API!

 #### What can it do?

-As of now, this is one of the most advanced & stable YouTube libraries out there, and it can: 
+As of now, this is one of the most advanced & stable YouTube libraries out there, here's a short summary of its features: 

- Search.
- Get detailed info about videos.
- Fetch notifications (sign-in required).
- Subscribe/Unsubscribe/Like/Dislike/Comment (sign-in required). 
- Last but not least, you can also download videos!
+- Search videos
+- Get detailed info about any video
+- Fetch live chat & live stats in real time
+- Get notifications
+- Get subscriptions feed
+- Change notification preferences for a channel
+- Subscribe/Unsubscribe/Like/Dislike/Comment etc
+- Easily sign in to any Google Account
+- Download videos
+
+Do note that you must be signed-in to perform actions that involve an account, such as commenting, subscribing, sending messages to a live chat, etc.

 #### Do I need an API key to use this?

-No, since it's basically what YouTube itself uses to populate its app/website no API keys are required.
+No, YouTube.js does not use any official API so no API keys are required.

 ## Installation

@@ -30,27 +44,21 @@ npm install youtubei.js

 [2. Interactions](https://github.com/LuanRT/YouTube.js#interactions)

-[3. Downloading Videos](https://github.com/LuanRT/YouTube.js#downloading-videos)
+[3. Live chats](https://github.com/LuanRT/YouTube.js#fetching-live-chats)

-[4. Signing-in](https://github.com/LuanRT/YouTube.js#signing-in)
+[4. Downloading videos](https://github.com/LuanRT/YouTube.js#downloading-videos)

-[5. Disclaimer](https://github.com/LuanRT/YouTube.js#disclaimer)
+[5. Signing-in](https://github.com/LuanRT/YouTube.js#signing-in)

-First of all we're gonna start by initializing the Innertube class:
+[6. Disclaimer](https://github.com/LuanRT/YouTube.js#disclaimer)
+
+First of all we're gonna start by initializing the Innertube instance.
+And to make things faster, you should do this only once and reuse the Innertube object when needed.

 ```js
-const Innertube = require('youtubei.js');
-
-async function start() {
-  const youtube = await new Innertube(); 
-  //...
-}
-
-start();
+const youtube = await new Innertube(); 
 ```

-After this you should be good to go, so let's dive into it!
-
 Doing a simple search:

 ```js
@@ -118,7 +126,7 @@ const search = await youtube.search('Looking for life on Mars - Documentary');



-Getting details about a specific video:
+Get details about a specific video:

 ```js
 const video = await youtube.getDetails(search.videos[0].id);
@@ -178,8 +186,271 @@ const video = await youtube.getDetails(search.videos[0].id);
 </p>
 </details>

+Get comments:

-Fetching notifications:
+```js
+const video = await youtube.getDetails(VIDEO_ID_HERE);
+const comments = await video.getComments();
+
+// If you want to load more comments simply call:
+const comments_continuation = await comments.getContinuation();
+```
+
+<details>
+<summary>Output</summary>
+<p>
+
+```js
+{
+   "comments":[
+      {
+         "text":"The amazing thing to me is the engineering. It's truly remarkable that we can build machines like these.",
+         "author":{
+            "name":"Mark B",
+            "thumbnail":[
+               {
+                  "url":"https://yt3.ggpht.com/ytc/AKedOLTKxmup9YqNEMvf-nSdOe7F6CwWhUtu4mpUsg=s48-c-k-c0x00ffffff-no-rj",
+                  "width":48,
+                  "height":48
+               },
+               {
+                  "url":"https://yt3.ggpht.com/ytc/AKedOLTKxmup9YqNEMvf-nSdOe7F6CwWhUtu4mpUsg=s88-c-k-c0x00ffffff-no-rj",
+                  "width":88,
+                  "height":88
+               },
+               {
+                  "url":"https://yt3.ggpht.com/ytc/AKedOLTKxmup9YqNEMvf-nSdOe7F6CwWhUtu4mpUsg=s176-c-k-c0x00ffffff-no-rj",
+                  "width":176,
+                  "height":176
+               }
+            ],
+            "channel_id":"UClnPXUOtCLnKsbS2reuN7wg"
+         },
+         "metadata":{
+            "published":"2 months ago",
+            "is_liked":false,
+            "is_channel_owner":false,
+            "like_count":"54",
+            "reply_count":3,
+            "id":"Ugy-bGGepYil_2dAQUp4AaABAg"
+         }
+      },
+      {
+         "text":"May 25th,  2021 and everything has gone perfectly! Ingenuity,  moxy and perseverance all working to plan.  Unbelievable accomplishments!!!",
+         "author":{
+            "name":"cliff luebke",
+            "thumbnail":[
+               {
+                  "url":"https://yt3.ggpht.com/ytc/AKedOLR1_6jvPZa_ycrkUEVxVxo0Alo25e7O8fOcm5v9ww=s48-c-k-c0x00ffffff-no-rj",
+                  "width":48,
+                  "height":48
+               },
+               {
+                  "url":"https://yt3.ggpht.com/ytc/AKedOLR1_6jvPZa_ycrkUEVxVxo0Alo25e7O8fOcm5v9ww=s88-c-k-c0x00ffffff-no-rj",
+                  "width":88,
+                  "height":88
+               },
+               {
+                  "url":"https://yt3.ggpht.com/ytc/AKedOLR1_6jvPZa_ycrkUEVxVxo0Alo25e7O8fOcm5v9ww=s176-c-k-c0x00ffffff-no-rj",
+                  "width":176,
+                  "height":176
+               }
+            ],
+            "channel_id":"UCeVFeX4jCgaJpvNJ4f_I4RA"
+         },
+         "metadata":{
+            "published":"4 months ago",
+            "is_liked":false,
+            "is_channel_owner":false,
+            "like_count":"54",
+            "reply_count":0,
+            "id":"UgylkZHOe7v78hxHPpl4AaABAg"
+         }
+      },
+      //...
+   ],
+   "comment_count":"3,231" // not available in continuations
+}
+```
+
+</p>
+</details>
+
+Get subscriptions feed:
+```js
+const mysubfeed = await youtube.getSubscriptionsFeed();
+```
+
+<details>
+<summary>Output</summary>
+<p>
+
+```js
+{
+   "today":[
+      {
+         "title":"Life As My P*nis",
+         "id":"udDINILQH10",
+         "channel":"penguinz0",
+         "metadata":{
+            "view_count":"220,432 views",
+            "thumbnail":[
+               {
+                  "url":"https://i.ytimg.com/vi/udDINILQH10/hqdefault.jpg?sqp=-oaymwEbCNIBEHZIVfKriqkDDggBFQAAiEIYAXABwAEG&rs=AOn4CLAQ7bbeUhCxRSg-g-CPek-soixUMQ",
+                  "width":210,
+                  "height":118
+               },
+               {
+                  "url":"https://i.ytimg.com/vi/udDINILQH10/hqdefault.jpg?sqp=-oaymwEcCPYBEIoBSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLB6fuvBJMeLtkM0TLkZwharsyojjA",
+                  "width":246,
+                  "height":138
+               },
+               {
+                  "url":"https://i.ytimg.com/vi/udDINILQH10/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLDd7BncH1QuZD-Hada_n6dAVRTnmg",
+                  "width":336,
+                  "height":188
+               }
+            ],
+            "published":"2 hours ago",
+            "badges":"N/A",
+            "owner_badges":[
+               "Verified"
+            ]
+         }
+      },
+      {
+         "title":"Perseverance and Ingenuity went two weeks without contacting Earth",
+         "id":"VsmYZMVCHuc",
+         "channel":"Mars Guy",
+         "metadata":{
+            "view_count":"2,633 views",
+            "thumbnail":[
+               {
+                  "url":"https://i.ytimg.com/vi/VsmYZMVCHuc/hqdefault.jpg?sqp=-oaymwEbCNIBEHZIVfKriqkDDggBFQAAiEIYAXABwAEG&rs=AOn4CLA0-vwAgpFbMO1zG4HTzdHZey1kZQ",
+                  "width":210,
+                  "height":118
+               },
+               {
+                  "url":"https://i.ytimg.com/vi/VsmYZMVCHuc/hqdefault.jpg?sqp=-oaymwEcCPYBEIoBSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLBtM3W-RXsCfPnxgnrktaBkiL9zzg",
+                  "width":246,
+                  "height":138
+               },
+               {
+                  "url":"https://i.ytimg.com/vi/VsmYZMVCHuc/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLDTil7At4FUVYeSNySOoFoKlPXWSA",
+                  "width":336,
+                  "height":188
+               }
+            ],
+            "published":"15 hours ago",
+            "badges":"N/A",
+            "owner_badges":"N/A"
+         }
+      }
+      //...
+   ],
+   "yesterday":[
+      {
+         "title":"Fortnite - S.T.A.R.S (Resident Evil) | PS5, PS4",
+         "id":"-ZLEQOVbWD4",
+         "channel":"PlayStation",
+         "metadata":{
+            "view_count":"157,197 views",
+            "thumbnail":[
+               {
+                  "url":"https://i.ytimg.com/vi/-ZLEQOVbWD4/hqdefault.jpg?sqp=-oaymwEbCNIBEHZIVfKriqkDDggBFQAAiEIYAXABwAEG&rs=AOn4CLAeA1fLzsEA0ZIouNJuMDJOqOc9Ng",
+                  "width":210,
+                  "height":118
+               },
+               {
+                  "url":"https://i.ytimg.com/vi/-ZLEQOVbWD4/hqdefault.jpg?sqp=-oaymwEcCPYBEIoBSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLDzvhxJ6m2ztykk2ezNH2Din33hEw",
+                  "width":246,
+                  "height":138
+               },
+               {
+                  "url":"https://i.ytimg.com/vi/-ZLEQOVbWD4/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLDo67DvnaiKzOVfNm9lJg_Edd1UDQ",
+                  "width":336,
+                  "height":188
+               }
+            ],
+            "published":"1 day ago",
+            "badges":"N/A",
+            "owner_badges":[
+               "Verified"
+            ]
+         }
+      },
+      //...
+   ],
+   "this_week":[
+      {
+         "title":"Horrible $100 Million Gold Mansion",
+         "id":"F-d3CEYJyrg",
+         "channel":"penguinz0",
+         "metadata":{
+            "view_count":"693,041 views",
+            "thumbnail":[
+               {
+                  "url":"https://i.ytimg.com/vi/F-d3CEYJyrg/hqdefault.jpg?sqp=-oaymwEbCNIBEHZIVfKriqkDDggBFQAAiEIYAXABwAEG&rs=AOn4CLDdMMGG-50O4U5uIcoZ2FoiO6Mopg",
+                  "width":210,
+                  "height":118
+               },
+               {
+                  "url":"https://i.ytimg.com/vi/F-d3CEYJyrg/hqdefault.jpg?sqp=-oaymwEcCPYBEIoBSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLAwqMy1ekLaxWGnjWwCJl7z7Nw2aQ",
+                  "width":246,
+                  "height":138
+               },
+               {
+                  "url":"https://i.ytimg.com/vi/F-d3CEYJyrg/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLADaPBg0vh52e6clHvUf5otBZO9HA",
+                  "width":336,
+                  "height":188
+               }
+            ],
+            "published":"2 days ago",
+            "badges":"N/A",
+            "owner_badges":[
+               "Verified"
+            ]
+         }
+      },
+      {
+         "title":"OOopsieeee",
+         "id":"mJ2WOIhEPm8",
+         "channel":"PewDiePie",
+         "metadata":{
+            "view_count":"1,953,970 views",
+            "thumbnail":[
+               {
+                  "url":"https://i.ytimg.com/vi/mJ2WOIhEPm8/hqdefault.jpg?sqp=-oaymwEbCNIBEHZIVfKriqkDDggBFQAAiEIYAXABwAEG&rs=AOn4CLCrJe2a6rasJICj_jchMquZ2YGVrQ",
+                  "width":210,
+                  "height":118
+               },
+               {
+                  "url":"https://i.ytimg.com/vi/mJ2WOIhEPm8/hqdefault.jpg?sqp=-oaymwEcCPYBEIoBSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLCpxERsiLJayuKegeb5mHw3Ok6wGA",
+                  "width":246,
+                  "height":138
+               },
+               {
+                  "url":"https://i.ytimg.com/vi/mJ2WOIhEPm8/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLAlRLjypimzrE3GD_iGYDGwTlCGvA",
+                  "width":336,
+                  "height":188
+               }
+            ],
+            "published":"2 days ago",
+            "badges":"N/A",
+            "owner_badges":[
+               "Verified"
+            ]
+         }
+      },
+      //...
+   ]
+}
+```
+
+</p>
+</details>
+
+Get notifications:

 ```js
 const notifications = await youtube.getNotifications();
@@ -216,67 +487,185 @@ const notifications = await youtube.getNotifications();
 </p>
 </details>

+Get unseen notifications count:
+
+```js
+const notifications = await youtube.getUnseenNotificationsCount();
+```
+
 ### Interactions:

 ---

-* Subscribing/Unsubscribing to channels:
+* Subscribe/Unsubscribe:
 ```js
-const video = await youtube.getDetails(VIDEO_ID_HERE); // this is equivalent to opening the watch page on YouTube
+const video = await youtube.getDetails(VIDEO_ID_HERE);

 await video.subscribe();
 await video.unsubscribe();
 ```

-* Liking/Disliking:
+* Like/Dislike:
 ```js
-const video = await youtube.getDetails(VIDEO_ID_HERE); // this is equivalent to opening the watch page on YouTube
+const video = await youtube.getDetails(VIDEO_ID_HERE);

 await video.like();
 await video.dislike();
 await video.removeLike(); // removes either a like or dislike
 ```

-* Commenting:
+* Comment:
 ```js
 const video = await youtube.getDetails(VIDEO_ID_HERE);
 await video.comment('Haha, nice!');
 ```

-All of the interactions above will return ```{ success: true, status_code: 200 }``` if everything goes alright.
+* Change notification preferences:
+```js
+const video = await youtube.getDetails(VIDEO_ID_HERE);

-### Signing-in:
+// Options: ALL | NONE | PERSONALIZED
+await video.setNotificationPref('ALL'); 
+```
+
+All of the above interactions will return ```{ success: true, status_code: 200 }``` if everything goes alright.
+
+### Fetching live chats:
+---
+YouTube.js isn't able to download live content yet, but it does allow you to fetch live chats plus you can also send messages!
+```js
+const Innertube = require('youtubei.js');
+
+async function start() {
+  const youtube = await new Innertube();
+
+  const search = await youtube.search('Some random livestream');
+  const video = await youtube.getDetails(search.videos[0].id);
+  
+  const livechat = video.getLivechat();
+
+  // Updated stats about the livestream
+  livechat.on('update-metadata', (data) => {
+    console.info('Info:', data);
+  });
+   
+  // Fired whenever there is a new message or other chat events
+  livechat.on('chat-update', (message) => {
+    console.info(`- ${message.author.name}\n${message.text}\n\n`);
+    
+    if(message.text == '!info') {
+      livechat.sendMessage('Hello! This message was sent from YouTube.js');
+    }
+  });
+}
+
+start();
+```
+Stop fetching the live chat:
+```js
+livechat.stop();
+```
+
+Delete a message:
+```js
+const msg = await livechat.sendMessage('Nice livestream!');
+await msg.deleteMessage();
+```
+
+### Downloading videos:
 ---

-This library allows you to sign-in in two different ways:
-
- Using OAuth 2.0, easy, simple & reliable.
- Cookies, usually more complicated to get and unreliable.
-
-OAuth 2.0:
+YouTube.js provides an easy-to-use and simple downloader:

 ```js
 const fs = require('fs');
 const Innertube = require('youtubei.js');
-const creds_path = './yt_oauth_creds.json';
+
+async function start() {
+  const youtube = await new Innertube();
+ 
+  const search = await youtube.search('Looking for life on Mars - documentary');
+  
+  const stream = youtube.download(search.videos[0].id, {
+    format: 'mp4', // Optional, ignored when type is set to audio and defaults to mp4, and I recommend to leave it as it is
+    quality: '360p', // if a video doesn't have a specific quality it'll fall back to 360p, also ignored when type is set to audio
+    type: 'videoandaudio' // can be “video”, “audio” and “videoandaudio”
+  });
+  
+  stream.pipe(fs.createWriteStream(`./${search.videos[0].title}.mp4`));
+ 
+  stream.on('start', () => {
+    console.info('[DOWNLOADER]', 'Starting download now!');
+  });
+  
+  stream.on('info', (info) => {
+    // { video_details: {..}, selected_format: {..}, formats: {..} }
+    console.info('[DOWNLOADER]', `Downloading ${info.video_details.title} by ${info.video_details.metadata.channel_name}`);
+  });
+  
+  stream.on('progress', (info) => {
+    process.stdout.clearLine();
+    process.stdout.cursorTo(0);
+    process.stdout.write(`[DOWNLOADER] Downloaded ${info.percentage}% (${info.downloaded_size}MB) of ${info.size}MB`);
+  });
+  
+  stream.on('end', () => {
+    process.stdout.clearLine();
+    process.stdout.cursorTo(0);
+    console.info('[DOWNLOADER]', 'Done!');
+  });
+  
+  stream.on('error', (err) => console.error('[ERROR]', err)); 
+}
+
+start();
+```
+
+You can also specify a range:
+```js
+const stream = youtube.download(VIDEO_ID, {
+  //...
+  type: 'videoandaudio',
+  range: { start: 0, end: 1048576 * 5 }
+});
+  
+```
+
+Cancelling a download:
+```js
+stream.cancel();
+```
+
+### Signing-in:
+---
+
+When signing in to your account, you have two options:
+
+- Use OAuth 2.0; easy, simple & reliable.
+- Cookies; usually more complicated to get and unreliable.
+
+OAuth:
+
+```js
+const fs = require('fs');
+const Innertube = require('youtubei.js');
+const creds_path = './yt_oauth_creds.json'; 

 async function start() {
  const creds = fs.existsSync(creds_path) && JSON.parse(fs.readFileSync(creds_path).toString()) || {};
  const youtube = await new Innertube();
  
-  // Only triggered when signing-in.
-  youtube.on('auth', (data) => {
+  youtube.ev.on('auth', (data) => {
    if (data.status === 'AUTHORIZATION_PENDING') {
      console.info(`Hello!\nOn your phone or computer, go to ${data.verification_url} and enter the code ${data.code}`);
    } else if (data.status === 'SUCCESS') {
-      fs.writeFileSync(creds_path, JSON.stringify({ access_token: data.access_token, refresh_token: data.refresh_token }));
+      fs.writeFileSync(creds_path, JSON.stringify(data.credentials));
      console.info('Successfully signed-in, enjoy!');
    }
  });
  
-  // Triggered whenever the access token is refreshed.
-  youtube.on('update-credentials', (data) => {
-    fs.writeFileSync(creds_path, JSON.stringify({ access_token: data.access_token, refresh_token: data.refresh_token }));
+  youtube.ev.on('update-credentials', (data) => {
+    fs.writeFileSync(creds_path, JSON.stringify(data.credentials));
    console.info('Credentials updated!', data);
  });
  
@@ -301,62 +690,16 @@ async function start() {
 start();
 ```

-### Downloading videos:
-
-```js
-const fs = require('fs');
-const Innertube = require('youtubei.js');
-
-async function start() {
-  const youtube = await new Innertube();
-  const search = await youtube.search('Looking for life on Mars - documentary');
-  const stream = youtube.download(search.videos[0].id, {
-    format: 'mp4', // Optional, ignored when type is set to audio and defaults to mp4, and I recommend to leave it as it is
-    quality: '360p', // if a video doesn't have a specific quality it'll fall back to 360p, this is ignored when type is set to audio
-    type: 'videoandaudio' // can be “video”, “audio” and “videoandaudio”
-  });
-  
-  stream.pipe(fs.createWriteStream(`./${search.videos[0].title}.mp4`));
- 
-  stream.on('start', () => {
-    console.info('[DOWNLOADER]', 'Starting download now!');
-  });
-  
-  stream.on('info', (info) => {
-    console.info('[DOWNLOADER]', `Downloading ${info.video_details.title} by ${info.video_details.metadata.channel_name}`);
-  });
-  
-  stream.on('progress', (info) => {
-    process.stdout.clearLine();
-    process.stdout.cursorTo(0);
-    process.stdout.write(`[DOWNLOADER] Downloaded ${info.percentage}% (${info.downloaded_size}MB) of ${info.size}MB`);
-  });
-  
-  stream.on('end', () => {
-    process.stdout.clearLine();
-    process.stdout.cursorTo(0);
-    console.info('[DOWNLOADER]', 'Done!');
-  });
-  
-  stream.on('error', (err) => console.error('[ERROR]', err)); 
-}
-
-start();
-```
-
-Cancelling a download:
-```js
-stream.cancel();
-```
-
 ## Contributing
 Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

 Please make sure to update tests as appropriate.
+
 ## Disclaimer
 This project is not affiliated with, endorsed, or sponsored by YouTube or any of their affiliates or subsidiaries. 
 All trademarks, logos and brand names are the property of their respective owners. 

 Should you have any questions or concerns please contact me directly via email.
+
 ## License
 [MIT](https://choosealicense.com/licenses/mit/)
--- a/examples/index.js
+++ b/examples/index.js
@@ -1,15 +1,33 @@
+'use strict';
+
 const fs = require('fs');
 const Innertube = require('..');
-const COOKIE = 'YT_COOKIE_HERE';
+const creds_path = './yt_oauth_creds.json';
+const creds = fs.existsSync(creds_path) && JSON.parse(fs.readFileSync(creds_path).toString()) || {};

 async function start() {
-  const youtube = await new Innertube(COOKIE);
+  const youtube = await new Innertube();
+  
+  youtube.ev.on('auth', (data) => {
+    if (data.status === 'AUTHORIZATION_PENDING') {
+      console.info(`Hello!\nOn your phone or computer, go to ${data.verification_url} and enter the code ${data.code}`);
+    } else if (data.status === 'SUCCESS') {
+      fs.writeFileSync(creds_path, JSON.stringify(data.credentials));
+      console.info('Successfully signed-in, enjoy!');
+    }
+  });
+  
+  youtube.ev.on('update-credentials', (data) => {
+    fs.writeFileSync(creds_path, JSON.stringify(data.credentials));
+    console.info('Credentials updated!', data);
+  });
+
+  await youtube.signIn(creds);

-  // Searching, getting details about videos & making interactions:
  const search = await youtube.search('Looking for life on Mars - documentary');
  console.info('Search results:', search);

-  const video = await youtube.getDetails(search.videos[0].id);
+  const video = await youtube.getDetails(search.videos[0].id).catch((error) => error);
  console.info('Video details:', video);

  if (youtube.logged_in) {
@@ -54,7 +72,7 @@ async function start() {
    type: 'videoandaudio' // can be “video”, “audio” and “videoandaudio”
  });

-  stream.pipe(fs.createWriteStream(`./${search.videos[0].title}.mp4`));
+  stream.pipe(fs.createWriteStream(`./${search.videos[0].id}.mp4`));

  stream.on('start', () => {
    console.info('[DOWNLOADER]', 'Starting download now!');
--- a/lib/Actions.js
+++ b/lib/Actions.js
@@ -1,171 +1,317 @@
 'use strict';

+const Uuid = require('uuid');
 const Axios = require('axios');
 const Utils = require('./Utils');
 const Constants = require('./Constants');

-async function subscribe(session, video_id, channel_id) {
-  if (!session.logged_in) throw new Error('You must be logged in to subscribe to a channel');
-  let data = {
-    context: session.context,
-    channelIds: [channel_id]
-  };
+/**
+ * Performs direct interactions on YouTube.
+ *
+ * @param {object} session A valid Innertube session.
+ * @param {string} engagement_type Type of engagement.
+ * @param {object} args Engagement arguments.
+ * @returns {object} { success: boolean, status_code: number } | { success: boolean, status_code: number, message: string }
+ */
+async function engage(session, engagement_type, args = {}) {
+  if (!session.logged_in) throw new Error('You are not signed-in');

-  const response = await Axios.post(`${Constants.urls.YT_BASE_URL}/youtubei/v1/subscription/subscribe${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`, JSON.stringify(data), Constants.innertube_request_opts({ session, id: video_id, data })).catch((error) => error);
-  if (response instanceof Error) {
-    return {
-      success: false,
-      status_code: response.response.status,
-      message: response.message
-    };
-  } else if (response.data.responseContext) {
-    return {
-      success: true,
-      status_code: response.status,
-    };
+  let data;
+  switch (engagement_type) {
+    case 'like/like':
+    case 'like/dislike':
+    case 'like/removelike':
+      data = {
+        context: session.context,
+        target: {
+          videoId: args.video_id
+        }
+      };
+      break;
+    case 'subscription/subscribe':
+    case 'subscription/unsubscribe':
+      data = {
+        context: session.context,
+        channelIds: [args.channel_id]
+      };
+      break;
+    case 'comment/create_comment':
+      data = {
+        context: session.context,
+        commentText: args.text,
+        createCommentParams: Utils.encodeCommentParams(args.video_id)
+      };
+      break;
+    default:
  }
+
+  const response = await Axios.post(`${Constants.URLS.YT_BASE_URL}/youtubei/v1/${engagement_type}${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`,
+    JSON.stringify(data), Constants.INNERTUBE_REQOPTS({ session, id: args.video_id, data })).catch((error) => error);
+
+  if (response instanceof Error) return { success: false, status_code: response.response.status, message: response.message };
+
+  return {
+    success: true,
+    status_code: response.status
+  };
 }

-async function unsubscribe(session, video_id, channel_id) {
-  if (!session.logged_in) throw new Error('You must be logged in to unsubscribe from a channel');
-  let data = {
-    context: session.context,
-    channelIds: [channel_id]
-  };
+/**
+ * Accesses YouTube's various sections.
+ *
+ * @param {object} session A valid Innertube session.
+ * @param {string} action_type Type of action.
+ * @returns {object} { success: boolean, status_code: number, data: object } | { success: boolean, status_code: number, message: string } 
+ */
+async function browse(session, action_type, args) {
+  if (!session.logged_in) throw new Error('You are not signed-in');

-  const response = await Axios.post(`${Constants.urls.YT_BASE_URL}/youtubei/v1/subscription/unsubscribe${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`, JSON.stringify(data), Constants.innertube_request_opts({ session, id: video_id, data })).catch((error) => error);
-  if (response instanceof Error) {
-    return {
-      success: false,
-      status_code: response.response.status,
-      message: response.message
-    };
-  } else if (response.data.responseContext) {
-    return {
-      success: true,
-      status_code: response.status,
-    };
+  let data;
+  switch (action_type) { // TODO: Handle more actions
+    case 'home_feed':
+      data = {
+        context: session.context,
+        browseId: 'FEwhat_to_watch'
+      };
+      break;
+    case 'subscriptions_feed':
+      data = {
+        context: session.context,
+        browseId: 'FEsubscriptions'
+      };
+      break;
+    default:
  }
+
+  const client_domain = args.ytmusic && Constants.URLS.YT_MUSIC_URL || Constants.URLS.YT_BASE_URL;
+  const response = await Axios.post(`${Constants.URLS.YT_BASE_URL}/youtubei/v1/browse${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`,
+    JSON.stringify(data), Constants.INNERTUBE_REQOPTS({ session })).catch((error) => error);
+
+  if (response instanceof Error) return { success: false, status_code: response.response.status, message: response.message };
+
+  return {
+    success: true,
+    status_code: response.status,
+    data: response.data
+  };
 }

-async function likeVideo(session, video_id) {
-  if (!session.logged_in) throw new Error('You must be logged in to like a video');
-  let data = {
-    context: session.context,
-    target: {
-      videoId: video_id
+/**
+ * Performs searches on YouTube.
+ *
+ * @param {object} session A valid Innertube session.
+ * @param {string} client YouTube client: YOUTUBE | YTMUSIC
+ * @param {object} args Search arguments.
+ * @returns {object} { success: boolean, status_code: number, data: object } | { success: boolean, status_code: number, message: string } 
+ */
+async function search(session, client, args = {}) {
+  if (!args.query) throw new Error('No query was provided');
+
+  let data;
+  switch (client) {
+    case 'YOUTUBE':
+      data = {
+        context: session.context,
+        params: Utils.encodeFilter(args.options.period, args.options.duration, args.options.order),
+        query: args.query
+      };
+      break;
+    case 'YTMUSIC':
+      const yt_music_context = JSON.parse(JSON.stringify(session.context)); // deep copy the context obj so we don't accidentally change it
+
+      yt_music_context.client.originalUrl = Constants.URLS.YT_MUSIC_URL;
+      yt_music_context.client.clientVersion = '1.20211213.00.00';
+      yt_music_context.client.clientName = 'WEB_REMIX';
+
+      data = {
+        context: yt_music_context,
+        query: args.query
+      };
+      break;
+    default:
+      break;
+  }
+
+  const response = await Axios.post(`${client === 'YOUTUBE' && Constants.URLS.YT_BASE_URL || Constants.URLS.YT_MUSIC_URL}/youtubei/v1/search${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`,
+    JSON.stringify(data), Constants.INNERTUBE_REQOPTS({ session, ytmusic: client === 'YTMUSIC' })).catch((error) => error);
+  if (response instanceof Error) return { success: false, status_code: response.response.status, message: response.message };
+
+  return {
+    success: true,
+    status_code: response.status,
+    data: response.data
+  };
+}
+
+
+/**
+ * Interacts with YouTube's notification system.
+ *
+ * @param {object} session A valid Innertube session.
+ * @param {string} action_type Type of action.
+ * @param {object} args Action arguments.
+ * @returns {object} { success: boolean, status_code: number, data: object } | { success: boolean, status_code: number, message: string } 
+ */
+async function notifications(session, action_type, args = {}) {
+  if (!session.logged_in) throw new Error('You are not signed-in');
+
+  let data;
+
+  switch (action_type) {
+    case 'modify_channel_preference':
+      let pref_types = { PERSONALIZED: 1, ALL: 2, NONE: 3 };
+      data = {
+        context: session.context,
+        params: Utils.encodeNotificationPref(args.channel_id, pref_types[args.pref.toUpperCase()])
+      };
+      break;
+    case 'get_notification_menu':
+      data = {
+        context: session.context,
+        notificationsMenuRequestType: 'NOTIFICATIONS_MENU_REQUEST_TYPE_INBOX'
+      };
+      break;
+    case 'get_unseen_count':
+      data = {
+        context: session.context
+      };
+      break;
+    default:
+  }
+
+  const response = await Axios.post(`${Constants.URLS.YT_BASE_URL}/youtubei/v1/notification/${action_type}${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`,
+    JSON.stringify(data), Constants.INNERTUBE_REQOPTS({ session })).catch((error) => error);
+  if (response instanceof Error) return { success: false, status_code: response.response.status, message: response.message };
+  if (action_type === 'modify_channel_preference') return { success: true, status_code: response.status };
+
+  return {
+    success: true,
+    status_code: response.status,
+    data: response.data
+  };
+}
+
+
+/**
+ * Interacts with YouTube's livechat system.
+ *
+ * @param {object} session A valid Innertube session.
+ * @param {string} action_type Type of action.
+ * @param {object} args Action arguments.
+ * @returns {object} { success: boolean, status_code: number, data: object } | { success: boolean, status_code: number, message: string } 
+ */
+async function livechat(session, action_type, args = {}) {
+  let data;
+  switch (action_type) {
+    case 'live_chat/get_live_chat':
+      data = {
+        context: session.context,
+        continuation: args.ctoken
+      };
+      break;
+    case 'live_chat/send_message':
+      data = {
+        context: session.context,
+        params: Utils.encodeMessageParams(args.channel_id, args.video_id),
+        clientMessageId: `ytjs-${Uuid.v4()}`,
+        richMessage: {
+          textSegments: [{ text: args.text }]
+        }
+      };
+      break;
+    case 'live_chat/get_item_context_menu':
+      data = {
+        context: session.context
+      };
+      break;
+    case 'live_chat/moderate':
+      data = {
+        context: session.context,
+        params: args.cmd_params
+      };
+      break;
+    case 'updated_metadata':
+      data = {
+        context: session.context,
+        videoId: args.video_id
+      };
+      args.continuation && (data.continuation = args.continuation);
+      break;
+    default:
+  }
+
+  const response = await Axios.post(`${Constants.URLS.YT_BASE_URL}/youtubei/v1/${action_type}${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`,
+    JSON.stringify(data), Constants.INNERTUBE_REQOPTS({ session, params: args.params })).catch((error) => error);
+  if (response instanceof Error) return { success: false, message: response.message };
+
+  return { success: true, data: response.data };
+}
+
+
+/**
+ * Gets detailed data for a video.
+ *
+ * @param {object} session A valid Innertube session.
+ * @param {object} args Request arguments.
+ * @returns {object} Video data.
+ */
+async function getVideoInfo(session, args = {}) {
+  let response;
+
+  !args.is_desktop && (response = await Axios.get(`${Constants.URLS.YT_WATCH_PAGE}?v=${args.id}&t=8s&pbj=1`, Constants.INNERTUBE_REQOPTS({ session, id: args.id, desktop: false })).catch((error) => error)) ||
+    (response = await Axios.post(`${Constants.URLS.YT_BASE_URL}/youtubei/v1/player${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`,
+      JSON.stringify(Constants.VIDEO_INFO_REQBODY(args.id, session.sts, session.context)), Constants.INNERTUBE_REQOPTS({ session, id: args.id, desktop: true })).catch((error) => error));
+  if (response instanceof Error) throw new Error(`Could not get video info: ${response.message}`);
+
+  return response.data;
+}
+
+
+/**
+ * Requests continuation for previously performed actions.
+ *
+ * @param {object} session A valid Innertube session.
+ * @param {object} args Continuation arguments.
+ * @returns {object} { success: boolean, status_code: number, data: object } | { success: boolean, status_code: number, message: string } 
+ */
+async function getContinuation(session, args = {}) {
+  let data = { context: session.context };
+  args.continuation_token && (data.continuation = args.continuation_token);
+
+  if (args.video_id) {
+    data.videoId = args.video_id;
+    if (args.ytmusic) {
+      const yt_music_context = JSON.parse(JSON.stringify(session.context)); // deep copy the context obj so we don't accidentally change it
+
+      yt_music_context.client.originalUrl = Constants.URLS.YT_MUSIC_URL;
+      yt_music_context.client.clientVersion = '1.20211213.00.00';
+      yt_music_context.client.clientName = 'WEB_REMIX';
+
+      data.context = yt_music_context;
+      data.isAudioOnly = true;
+      data.tunerSettingValue = 'AUTOMIX_SETTING_NORMAL';
+    } else {
+      data.racyCheckOk = true;
+      data.contentCheckOk = false;
+      data.autonavState = 'STATE_NONE';
+      data.playbackContext = {
+        vis: 0,
+        lactMilliseconds: '-1'
+      }
+      data.captionsRequested = false;
    }
-  };
-
-  const response = await Axios.post(`${Constants.urls.YT_BASE_URL}/youtubei/v1/like/like${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`, JSON.stringify(data), Constants.innertube_request_opts({ session, id: video_id, data })).catch((error) => error);
-  if (response instanceof Error) {
-    return {
-      success: false,
-      status_code: response.response.status,
-      message: response.message
-    };
-  } else if (response.data.responseContext) {
-    return {
-      success: true,
-      status_code: response.status,
-    };
  }
+
+  const client_domain = args.ytmusic && Constants.URLS.YT_MUSIC_URL || Constants.URLS.YT_BASE_URL;
+  const response = await Axios.post(`${client_domain}/youtubei/v1/next${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`,
+    JSON.stringify(data), Constants.INNERTUBE_REQOPTS({ session, ytmusic: args.ytmusic })).catch((error) => error);
+  if (response instanceof Error) return { success: false, status_code: response.response.status, message: response.message };
+
+  return {
+    success: true,
+    status_code: response.status,
+    data: response.data
+  };
 }

-async function dislikeVideo(session, video_id) {
-  if (!session.logged_in) throw new Error('You must be logged in to like a video');
-  let data = {
-    context: session.context,
-    target: {
-      videoId: video_id
-    }
-  };
-
-  const response = await Axios.post(`${Constants.urls.YT_BASE_URL}/youtubei/v1/like/dislike${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`, JSON.stringify(data), Constants.innertube_request_opts({ session, id: video_id, data })).catch((error) => error);
-  if (response instanceof Error) {
-    return {
-      success: false,
-      status_code: response.response.status,
-      message: response.message
-    };
-  } else if (response.data.responseContext) {
-    return {
-      success: true,
-      status_code: response.status,
-    };
-  }
-}
-
-async function removeLike(session, video_id) {
-  if (!session.logged_in) throw new Error('You must be logged in to remove a like/dislike.');
-  let data = {
-    context: session.context,
-    target: {
-      videoId: video_id
-    }
-  };
-
-  const response = await Axios.post(`${Constants.urls.YT_BASE_URL}/youtubei/v1/like/removelike${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`, JSON.stringify(data), Constants.innertube_request_opts({ session, id: video_id, data })).catch((error) => error);
-  if (response instanceof Error) {
-    return {
-      success: false,
-      status_code: response.response.status,
-      message: response.message
-    };
-  } else if (response.data.responseContext) {
-    return {
-      success: true,
-      status_code: response.status,
-    };
-  }
-}
-
-async function commentVideo(session, video_id, text) {
-  if (!text) throw new Error('No text was provided');
-  if (!session.logged_in) throw new Error('You must be logged in to post a comment.');
-
-  let data = {
-    context: session.context,
-    commentText: text,
-    createCommentParams: Utils.encodeId(video_id)
-  };
-
-  const response = await Axios.post(`${Constants.urls.YT_BASE_URL}/youtubei/v1/comment/create_comment${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`, JSON.stringify(data), Constants.innertube_request_opts({ session, id: video_id, data })).catch((error) => error);
-  if (response instanceof Error) {
-    return {
-      success: false,
-      status_code: response.response.status,
-      message: response.message
-    };
-  } else if (response.data.responseContext) {
-    return {
-      success: true,
-      status_code: response.status,
-    };
-  }
-}
-
-async function getNotifications(session) {
-  if (!session.logged_in) throw new Error('You must be logged in to fetch notifications');
-  let data = {
-    context: session.context,
-    notificationsMenuRequestType: 'NOTIFICATIONS_MENU_REQUEST_TYPE_INBOX'
-  };
-
-  const response = await Axios.post(`${Constants.urls.YT_BASE_URL}/youtubei/v1/notification/get_notification_menu${session.logged_in && session.cookie.length < 1 ? '' : `?key=${session.key}`}`, JSON.stringify(data), Constants.innertube_request_opts({ session, data, desktop: true })).catch((error) => error);
-  if (response instanceof Error) {
-    return {
-      success: false,
-      status_code: response.response.status,
-      message: response.message
-    };
-  } else {
-    return {
-      success: true,
-      status_code: response.status,
-      data: response.data
-    };
-  }
-}
-
-module.exports = { subscribe, unsubscribe, likeVideo, dislikeVideo, removeLike, commentVideo, getNotifications };
+module.exports = { engage, browse, search, notifications, livechat, getVideoInfo, getContinuation };
--- a/lib/Constants.js
+++ b/lib/Constants.js
@@ -2,327 +2,138 @@

 const Utils = require('./Utils');

-const urls = {
-  YT_BASE_URL: 'https://www.youtube.com',
-  YT_MOBILE_URL: 'https://m.youtube.com',
-  YT_WATCH_PAGE: 'https://m.youtube.com/watch',
-};
-
-const oauth = {
-  scope: 'http://gdata.youtube.com https://www.googleapis.com/auth/youtube-paid-content',
-  grant_type: 'http://oauth.net/grant_type/device/1.0',
-  model_name: 'ytlr::'
-};
-
-const oauth_reqopts = {
-  headers: {
-    'accept': '*/*',
-    'origin': urls.YT_BASE_URL,
-    'user-agent': 'Mozilla/5.0 (ChromiumStylePlatform) Cobalt/Version',
-    'content-type': 'application/json',
-    'x-requested-with': 'mark.via.gp',
-    'referer': `${urls.YT_BASE_URL}/tv`,
-    'accept-language': 'en-US'
-  }
-};
-
-const default_headers = (session) => {
-  return {
-    headers: {
-      'Cookie': session.cookie,
-      'user-agent': Utils.getRandomUserAgent('desktop').userAgent,
-      'Referer': 'https://www.google.com/',
-      'Accept': 'text/html',
-      'Accept-Language': 'en-US,en',
-      'Accept-Encoding': 'gzip',
-      'Upgrade-Insecure-Requests': 1
-    }
-  };
-};
-
-const innertube_request_opts = (info) => {
-  if (info.desktop === undefined) info.desktop = true;
-  let req_opts = {
-    headers: {
-      'accept': '*/*',
-      'user-agent': Utils.getRandomUserAgent(info.desktop ? 'desktop' : 'mobile').userAgent,
-      'content-type': 'application/json',
-      'accept-language': 'en-US,en;q=0.9',
-      'x-goog-authuser': 0,
-      'x-goog-visitor-id': info.session.context.client.visitorData,
-      'x-youtube-client-name': info.desktop ? 1 : 2,
-      'x-youtube-client-version': info.session.context.client.clientVersion,
-      'x-youtube-chrome-connected': 'source=Chrome,mode=0,enable_account_consistency=true,supervised=false,consistency_enabled_by_default=false',
-      'x-origin': info.desktop ? urls.YT_BASE_URL : urls.YT_MOBILE_URL,
-      'origin': info.desktop ? urls.YT_BASE_URL : urls.YT_MOBILE_URL,
-    }
-  };
-
-  if (info.session.logged_in && info.desktop) {
-    req_opts.headers.Cookie = info.session.cookie;
-    req_opts.headers.authorization = info.session.cookie.length < 1 ? `Bearer ${info.session.access_token}` : info.session.auth_apisid;
-  }
-
-  if (info.data) {
-    req_opts.headers['content-length'] = Buffer.byteLength(JSON.stringify(info.data), 'utf8');
-  }
-
-  if (info.id) {
-    req_opts.headers.referer = (info.desktop ? urls.YT_BASE_URL : urls.YT_MOBILE_URL) + '/watch?v=' + info.id;
-  }
-
-  return req_opts;
-};
-
-const video_details_reqbody = (id, sts, context) => {
-  return {
-    playbackContext: {
-      contentPlaybackContext: {
-        'currentUrl': '/watch?v=' + id,
-        'vis': 0,
-        'splay': false,
-        'autoCaptionsDefaultOn': false,
-        'autonavState': 'STATE_OFF',
-        'html5Preference': 'HTML5_PREF_WANTS',
-        'signatureTimestamp': sts,
-        'referer': urls.YT_BASE_URL,
-        'lactMilliseconds': '-1'
+module.exports = {
+  URLS: {
+    YT_BASE_URL: 'https://www.youtube.com',
+    YT_MUSIC_URL: 'https://music.youtube.com',
+    YT_MOBILE_URL: 'https://m.youtube.com',
+    YT_WATCH_PAGE: 'https://m.youtube.com/watch'
+  },
+  OAUTH: {
+    SCOPE: 'http://gdata.youtube.com https://www.googleapis.com/auth/youtube-paid-content',
+    GRANT_TYPE: 'http://oauth.net/grant_type/device/1.0',
+    MODEL_NAME: 'ytlr::',
+    HEADERS: {
+      headers: {
+        'accept': '*/*',
+        'origin': 'https://www.youtube.com',
+        'user-agent': 'Mozilla/5.0 (ChromiumStylePlatform) Cobalt/Version',
+        'content-type': 'application/json',
+        'referer': `https://www.youtube.com/tv`,
+        'accept-language': 'en-US'
      }
-    },
-    context: context,
-    videoId: id
-  };
-};
-
-const stream_headers = (range) => {
-  let headers = {
+    }
+  },
+  DEFAULT_HEADERS: (session) => {
+    return {
+      headers: {
+        'Cookie': session.cookie,
+        'user-agent': Utils.getRandomUserAgent('desktop').userAgent,
+        'Referer': 'https://www.google.com/',
+        'Accept': 'text/html',
+        'Accept-Language': 'en-US,en',
+        'Accept-Encoding': 'gzip',
+        'Upgrade-Insecure-Requests': 1
+      }
+    };
+  },
+  STREAM_HEADERS: {
    'Accept': '*/*',
    'User-Agent': Utils.getRandomUserAgent('desktop').userAgent,
    'Connection': 'keep-alive',
-    'Origin': urls.YT_BASE_URL,
-    'Referer': urls.YT_BASE_URL,
+    'Origin': 'https://www.youtube.com',
+    'Referer': 'https://www.youtube.com',
    'DNT': '?1'
-  };
-  if (range) {
-    headers.Range = range;
+  },
+  INNERTUBE_REQOPTS: (info) => {
+    info.desktop === undefined && (info.desktop = true);
+    const origin = info.ytmusic && 'https://music.youtube.com' ||
+     info.desktop && 'https://www.youtube.com' || 'https://m.youtube.com';
+      
+    let req_opts = {
+      params: info.params || {},
+      headers: {
+        'accept': '*/*',
+        'user-agent': Utils.getRandomUserAgent(info.desktop ? 'desktop' : 'mobile').userAgent,
+        'content-type': 'application/json',
+        'accept-language': 'en-US,en;q=0.9',
+        'x-goog-authuser': 0,
+        'x-goog-visitor-id': info.session.context.client.visitorData || '',
+        'x-youtube-client-name': info.desktop ? 1 : 2,
+        'x-youtube-client-version': info.session.context.client.clientVersion,
+        'x-youtube-chrome-connected': 'source=Chrome,mode=0,enable_account_consistency=true,supervised=false,consistency_enabled_by_default=false',
+        'x-origin': origin,
+        'origin': origin,
+      }
+    };
+
+    info.id && (req_opts.headers.referer = (info.desktop ? 'https://www.youtube.com' : 'https://m.youtube.com') + '/watch?v=' + info.id);
+
+    if (info.session.logged_in && info.desktop) {
+      req_opts.headers.Cookie = info.session.cookie;
+      req_opts.headers.authorization = info.session.cookie.length < 1 ? `Bearer ${info.session.access_token}` : info.session.auth_apisid;
+    }
+
+    return req_opts;
+  },
+  VIDEO_INFO_REQBODY: (id, sts, context) => {
+    return {
+      playbackContext: {
+        contentPlaybackContext: {
+          'currentUrl': '/watch?v=' + id,
+          'vis': 0,
+          'splay': false,
+          'autoCaptionsDefaultOn': false,
+          'autonavState': 'STATE_OFF',
+          'html5Preference': 'HTML5_PREF_WANTS',
+          'signatureTimestamp': sts,
+          'referer': 'https://www.youtube.com',
+          'lactMilliseconds': '-1'
+        }
+      },
+      context: context,
+      videoId: id
+    };
+  },
+  METADATA_KEYS: [
+    'embed', 'view_count', 'average_rating',
+    'length_seconds', 'channel_id', 'channel_url',
+    'external_channel_id', 'is_live_content', 'is_family_safe',
+    'is_unlisted', 'is_private', 'has_ypc_metadata',
+    'category', 'owner_channel_name', 'publish_date',
+    'upload_date', 'keywords', 'available_countries',
+    'owner_profile_url'
+  ],
+  BLACKLISTED_KEYS: [
+    'is_owner_viewing', 'is_unplugged_corpus', 
+    'is_crawlable', 'allow_ratings', 'author'
+  ],
+  BASE64_DIALECT: {
+    NORMAL: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_'.split(''),
+    REVERSE: '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_'.split('')
+  },
+  FUNCS_REGEX: /d\.push\(e\)|d\.reverse\(\)|d\[0\]\)\[0\]\)|f=d\[0];d\[0\]|d\.length;d\.splice\(e,1\)|function\(\){for\(var|function\(d,e,f\){var k=f|function\(d\){for\(var|reverse\(\)\.forEach|unshift\(d\.pop\(\)\)|function\(d,e\){for\(var f/,
+  FUNCS: {
+    PUSH: 'd.push(e)',
+    REVERSE_1: 'd.reverse()',
+    REVERSE_2: 'function(d){for(var',
+    SPLICE: 'd.length;d.splice(e,1)',
+    SWAP0_1: 'd[0])[0])',
+    SWAP0_2: 'f=d[0];d[0]',
+    ROTATE_1: 'reverse().forEach',
+    ROTATE_2: 'unshift(d.pop())',
+    BASE64_DIA: 'function(){for(var',
+    TRANSLATE_1: 'function(d,e){for(var f',
+    TRANSLATE_2: 'function(d,e,f){var k=f'
+  },
+  // Just a helper function, felt like Utils.js wasn't the right place for it:
+  formatNTransformData: (data) => {
+    return data
+      .replace(/function\(d,e\)/g, '"function(d,e)').replace(/function\(d\)/g, '"function(d)')
+      .replace(/function\(\)/g, '"function()').replace(/function\(d,e,f\)/g, '"function(d,e,f)')
+      .replace(/\[function\(d,e,f\)/g, '["function(d,e,f)').replace(/,b,/g, ',"b",')
+      .replace(/,b/g, ',"b"').replace(/b,/g, '"b",').replace(/b]/g, '"b"]')
+      .replace(/\[b/g, '["b"').replace(/}]/g, '"]').replace(/},/g, '}",')
+      .replace(/""/g, '').replace(/length]\)}"/g, 'length])}');
  }
-  return headers;
-};
-
-const formatVideoData = (data, context, desktop) => {
-  let video_details = {};
-  let metadata = {};
-
-  if (desktop) {
-    metadata.embed = data.microformat.playerMicroformatRenderer.embed;
-    metadata.view_count = parseInt(data.videoDetails.viewCount);
-    metadata.average_rating = data.videoDetails.averageRating;
-    metadata.length_seconds = data.microformat.playerMicroformatRenderer.lengthSeconds;
-    metadata.channel_id = data.videoDetails.channelId;
-    metadata.channel_url = data.microformat.playerMicroformatRenderer.ownerProfileUrl;
-    metadata.external_channel_id = data.microformat.playerMicroformatRenderer.externalChannelId;
-    metadata.is_live_content = data.videoDetails.isLiveContent;
-    metadata.is_family_safe = data.microformat.playerMicroformatRenderer.isFamilySafe;
-    metadata.is_unlisted = data.microformat.playerMicroformatRenderer.isUnlisted;
-    metadata.is_private = data.videoDetails.isPrivate;
-    metadata.has_ypc_metadata = data.microformat.playerMicroformatRenderer.hasYpcMetadata;
-    metadata.category = data.microformat.playerMicroformatRenderer.category;
-    metadata.channel_name = data.microformat.playerMicroformatRenderer.ownerChannelName;
-    metadata.publish_date = data.microformat.playerMicroformatRenderer.publishDate || 'N/A';
-    metadata.upload_date = data.microformat.playerMicroformatRenderer.uploadDate || 'N/A';
-    metadata.keywords = data.videoDetails.keywords || [];
-
-    video_details.title = data.videoDetails.title;
-    video_details.description = data.videoDetails.shortDescription;
-    video_details.thumbnail = data.videoDetails.thumbnail.thumbnails.slice(-1)[0];
-    video_details.metadata = metadata;
-  } else {
-    metadata.embed = data[2].playerResponse.microformat.playerMicroformatRenderer.embed;
-    metadata.likes = parseInt(data[3].response.contents.singleColumnWatchNextResults.results.results.contents[1].slimVideoMetadataSectionRenderer.contents[1].slimVideoActionBarRenderer.buttons[0].slimMetadataToggleButtonRenderer.button.toggleButtonRenderer.defaultText.accessibility.accessibilityData.label.replace(/\D/g, ''));
-    metadata.dislikes = parseInt(data[3].response.contents.singleColumnWatchNextResults.results.results.contents[1].slimVideoMetadataSectionRenderer.contents[1].slimVideoActionBarRenderer.buttons[1].slimMetadataToggleButtonRenderer.button.toggleButtonRenderer.defaultText.accessibility.accessibilityData.label.replace(/\D/g, ''));
-    metadata.view_count = parseInt(data[2].playerResponse.videoDetails.viewCount);
-    metadata.average_rating = data[2].playerResponse.videoDetails.averageRating;
-    metadata.length_seconds = data[2].playerResponse.microformat.playerMicroformatRenderer.lengthSeconds;
-    metadata.channel_id = data[2].playerResponse.videoDetails.channelId;
-    metadata.channel_url = data[2].playerResponse.microformat.playerMicroformatRenderer.ownerProfileUrl;
-    metadata.external_channel_id = data[2].playerResponse.microformat.playerMicroformatRenderer.externalChannelId;
-    metadata.is_live_content = data[2].playerResponse.videoDetails.isLiveContent;
-    metadata.is_family_safe = data[2].playerResponse.microformat.playerMicroformatRenderer.isFamilySafe;
-    metadata.is_unlisted = data[2].playerResponse.microformat.playerMicroformatRenderer.isUnlisted;
-    metadata.is_private = data[2].playerResponse.videoDetails.isPrivate;
-    metadata.has_ypc_metadata = data[2].playerResponse.microformat.playerMicroformatRenderer.hasYpcMetadata;
-    metadata.category = data[2].playerResponse.microformat.playerMicroformatRenderer.category;
-    metadata.channel_name = data[2].playerResponse.microformat.playerMicroformatRenderer.ownerChannelName;
-    metadata.publish_date = data[2].playerResponse.microformat.playerMicroformatRenderer.publishDate;
-    metadata.upload_date = data[2].playerResponse.microformat.playerMicroformatRenderer.uploadDate;
-    metadata.keywords = data[2].playerResponse.videoDetails.keywords;
-
-    video_details.title = data[2].playerResponse.videoDetails.title;
-    video_details.description = data[2].playerResponse.videoDetails.shortDescription;
-    video_details.thumbnail = data[2].playerResponse.videoDetails.thumbnail.thumbnails.slice(-1)[0];
-
-    // actions
-    video_details.like = like => {};
-    video_details.dislike = dislike => {};
-    video_details.removeLike = remove_like => {};
-    video_details.subscribe = subscribe => {};
-    video_details.unsubscribe = unsubscribe => {};
-    video_details.comment = comment => {};
-
-    // additional metadata
-    video_details.metadata = metadata;
-  }
-  return video_details;
-};
-
-const filters = (order) => {
-  switch (order) {
-    case 'any,any,relevance':
-      return 'EgIQAQ%3D%3D';
-    case 'hour,any,relevance':
-      return 'EgIIAQ%3D%3D';
-    case 'day,any,relevance':
-      return 'EgQIAhAB';
-    case 'week,any,relevance':
-      return 'EgQIAxAB';
-    case 'month,any,relevance':
-      return 'EgQIBBAB';
-    case 'year,any,relevance':
-      return 'EgQIBRAB';
-    case 'any,short,relevance':
-      return 'EgQQARgB';
-    case 'hour,short,relevance':
-      return 'EgYIARABGAE%3D';
-    case 'day,short,relevance':
-      return 'EgYIAhABGAE%3D';
-    case 'week,short,relevance':
-      return 'EgYIAxABGAE%3D';
-    case 'month,short,relevance':
-      return 'EgYIBBABGAE%3D';
-    case 'year,short,relevance':
-      return 'EgYIBRABGAE%3D';
-    case 'any,long,relevance':
-      return 'EgQQARgC';
-    case 'hour,long,relevance':
-      return 'EgYIARABGAI%3D';
-    case 'day,long,relevance':
-      return 'EgYIAhABGAI%3D';
-    case 'week,long,relevance':
-      return 'EgYIAxABGAI%3D';
-    case 'month,long,relevance':
-      return 'EgYIBBABGAI%3D';
-    case 'year,long,relevance':
-      return 'EgYIBRABGAI%3D';
-    case 'any,any,age':
-      return 'CAISAhAB';
-    case 'hour,any,age':
-      return 'CAISBAgBEAE%3D';
-    case 'day,any,age':
-      return 'CAISBAgCEAE%3D';
-    case 'week,any,age':
-      return 'CAISBAgDEAE%3D';
-    case 'month,any,age':
-      return 'CAISBAgEEAE%3D';
-    case 'year,any,age':
-      return 'CAISBAgFEAE%3D';
-    case 'any,short,age':
-      return 'CAISBBABGAE%3D';
-    case 'hour,short,age':
-      return 'CAISBggBEAEYAQ%3D%3D';
-    case 'day,short,age':
-      return 'CAISBggCEAEYAQ%3D%3D';
-    case 'week,short,age':
-      return 'CAISBggDEAEYAQ%3D%3D';
-    case 'month,short,age':
-      return 'CAISBggEEAEYAQ%3D%3D';
-    case 'year,short,age':
-      return 'CAISBggFEAEYAQ%3D%3D';
-    case 'any,long,age':
-      return 'CAISBBABGAI%3D';
-    case 'hour,long,age':
-      return 'CAISBggBEAEYAg%3D%3D';
-    case 'day,long,age':
-      return 'CAISBggCEAEYAg%3D%3D';
-    case 'week,long,age':
-      return 'CAISBggDEAEYAg%3D%3D';
-    case 'month,long,age':
-      return 'CAISBggEEAEYAg%3D%3D';
-    case 'year,long,age':
-      return 'CAISBggFEAEYAg%3D%3D';
-    case 'any,any,views':
-      return 'CAMSAhAB';
-    case 'hour,any,views':
-      return 'CAMSBAgBEAE%3D';
-    case 'day,any,views':
-      return 'CAMSBAgCEAE%3D';
-    case 'week,any,views':
-      return 'CAMSBAgDEAE%3D';
-    case 'month,any,views':
-      return 'CAMSBAgEEAE%3D';
-    case 'year,any,views':
-      return 'CAMSBAgFEAE%3D';
-    case 'any,short,views':
-      return 'CAMSBBABGAE%3D';
-    case 'hour,short,views':
-      return 'CAMSBggBEAEYAQ%3D%3D';
-    case 'day,short,views':
-      return 'CAMSBggCEAEYAQ%3D%3D';
-    case 'week,short,views':
-      return 'CAMSBggDEAEYAQ%3D%3D';
-    case 'month,short,views':
-      return 'CAMSBggEEAEYAQ%3D%3D';
-    case 'year,short,views':
-      return 'CAMSBggFEAEYAQ%3D%3D';
-    case 'any,long,views':
-      return 'CAMSBBABGAI%3D';
-    case 'hour,long,views':
-      return 'CAMSBggBEAEYAg%3D%3D';
-    case 'day,long,views':
-      return 'CAMSBggCEAEYAg%3D%3D';
-    case 'week,long,views':
-      return 'CAMSBggDEAEYAg%3D%3D';
-    case 'month,long,views':
-      return 'CAMSBggEEAEYAg%3D%3D';
-    case 'year,long,views':
-      return 'CAMSBggFEAEYAg%3D%3D';
-    case 'any,any,rating':
-      return 'CAESAhAB';
-    case 'hour,any,rating':
-      return 'CAESBAgBEAE%3D';
-    case 'day,any,rating':
-      return 'CAESBAgCEAE%3D';
-    case 'week,any,rating':
-      return 'CAESBAgDEAE%3D';
-    case 'month,any,rating':
-      return 'CAESBAgEEAE%3D';
-    case 'year,any,rating':
-      return 'CAESBAgFEAE%3D';
-    case 'any,short,rating':
-      return 'CAESBBABGAE%3D';
-    case 'hour,short,rating':
-      return 'CAESBggBEAEYAQ%3D%3D';
-    case 'day,short,rating':
-      return 'CAESBggCEAEYAQ%3D%3D';
-    case 'week,short,rating':
-      return 'CAESBggDEAEYAQ%3D%3D';
-    case 'month,short,rating':
-      return 'CAESBggEEAEYAQ%3D%3D';
-    case 'year,short,rating':
-      return 'CAESBggFEAEYAQ%3D%3D';
-    case 'any,long,rating':
-      return 'CAESBBABGAI%3D';
-    case 'hour,long,rating':
-      return 'CAESBggBEAEYAg%3D%3D';
-    case 'day,long,rating':
-      return 'CAESBggCEAEYAg%3D%3D';
-    case 'week,long,rating':
-      return 'CAESBggDEAEYAg%3D%3D';
-    case 'month,long,rating':
-      return 'CAESBggEEAEYAg%3D%3D';
-    case 'year,long,rating':
-      return 'CAESBggFEAEYAg%3D%3D';
-    default:
-  }
-};
-
-module.exports = { urls, oauth, oauth_reqopts, default_headers, innertube_request_opts, video_details_reqbody, stream_headers, formatVideoData, filters };
+};
--- a/lib/Innertube.js
+++ b/lib/Innertube.js
@@ -5,152 +5,288 @@ const Stream = require('stream');
 const OAuth = require('./OAuth');
 const Utils = require('./Utils');
 const Player = require('./Player');
+const Parser = require('./Parser');
+const NToken = require('./NToken');
 const Actions = require('./Actions');
+const Livechat = require('./Livechat');
 const Constants = require('./Constants');
-const SigDecipher = require('./SigDecipher');
+const SigDecipher = require('./Sig');
 const EventEmitter = require('events');
-const TimeToSeconds = require('time-to-seconds');
 const CancelToken = Axios.CancelToken;

-class Innertube extends EventEmitter {
-  constructor(cookie, sign_in) {
-    super();
+class Innertube {
+  constructor(cookie) {
    this.cookie = cookie || '';
-    return this.init();
+    this.retry_count = 0;
+    return this.#init();
  }

-  async init() {
-    const response = await Axios.get(Constants.urls.YT_BASE_URL, Constants.default_headers(this)).catch((error) => error);
-    if (response instanceof Error) throw new Error('Could not retrieve Innertube configuration data: ' + response.message);
-    let innertube_data = JSON.parse('{' + Utils.getStringBetweenStrings(response.data, 'ytcfg.set({', '});') + '}');
-    if (innertube_data.INNERTUBE_CONTEXT) {
-      this.context = innertube_data.INNERTUBE_CONTEXT;
-      this.key = innertube_data.INNERTUBE_API_KEY;
-      this.id_token = innertube_data.ID_TOKEN;
-      this.session_token = innertube_data.XSRF_TOKEN;
-      this.player_url = innertube_data.PLAYER_JS_URL;
-      this.logged_in = innertube_data.LOGGED_IN;
-      this.sts = innertube_data.STS;
-      this.context.client.hl = 'en';
-      this.context.client.gl = 'US';
+  async #init() {
+    const response = await Axios.get(Constants.URLS.YT_BASE_URL, Constants.DEFAULT_HEADERS(this)).catch((error) => error);
+    if (response instanceof Error) throw new Error(`Could not retrieve Innertube session: ${response.message}`);

-      this.player = new Player(this);
-      await this.player.init();
+    try {
+      const data = JSON.parse(`{${Utils.getStringBetweenStrings(response.data, 'ytcfg.set({', '});')}}`);
+      if (data.INNERTUBE_CONTEXT) {
+        this.context = data.INNERTUBE_CONTEXT;
+        this.key = data.INNERTUBE_API_KEY;
+        this.id_token = data.ID_TOKEN;
+        this.session_token = data.XSRF_TOKEN;
+        this.player_url = data.PLAYER_JS_URL;
+        this.logged_in = data.LOGGED_IN;
+        this.sts = data.STS;
+        this.context.client.hl = 'en';
+        this.context.client.gl = 'US';

-      if (this.logged_in && this.cookie.length > 1) {
-        this.auth_apisid = Utils.getStringBetweenStrings(this.cookie, 'PAPISID=', ';');
-        this.auth_apisid = Utils.generateSidAuth(this.auth_apisid);
+        this.ev = new EventEmitter();
+
+        this.player = new Player(this);
+        await this.player.init();
+
+        if (this.logged_in && this.cookie.length > 1) {
+          this.auth_apisid = Utils.getStringBetweenStrings(this.cookie, 'PAPISID=', ';');
+          this.auth_apisid = Utils.generateSidAuth(this.auth_apisid);
+        }
+      } else {
+        throw new Error('Could not retrieve Innertube session due to unknown reasons');
      }
-
-      this.initialized = true;
-    } else {
-      this.initialized = false;
+    } catch (err) {
+      this.retry_count += 1;
+      if (this.retry_count >= 10) throw new Error(`Could not retrieve Innertube session: ${err.message}`);
+      return this.#init();
    }
    return this;
  }

-  signIn(credentials = {}) {
+  /**
+   * Signs-in to a google account.
+   *
+   * @param {object} auth_info { refresh_token: string, access_token: string, expires: string }
+   * @returns {Promise<void>}
+   */
+  signIn(auth_info = {}) {
    return new Promise(async (resolve, reject) => {
-      const oauth = new OAuth(credentials);
-      if (credentials.access_token && credentials.refresh_token) {
-        let token_validity = await oauth.checkTokenValidity(credentials.access_token, this);
-        if (token_validity === 'VALID') {
-          this.access_token = credentials.access_token;
-          this.refresh_token = credentials.refresh_token;
-          this.logged_in = true;
-          resolve();
-        } else {
-          oauth.refreshAccessToken(credentials.refresh_token);
-          oauth.on('refresh-token', (data) => {
-            this.access_token = data.access_token;
-            this.refresh_token = credentials.refresh_token;
-            this.logged_in = true;
-            this.emit('update-credentials', {
-              access_token: data.access_token,
-              refresh_token: credentials.refresh_token,
-              status: data.status
-            });
-            resolve();
-          });
+      const oauth = new OAuth(auth_info);
+      if (auth_info.access_token) {
+        if (!oauth.isTokenValid()) {
+          const tokens = await oauth.refreshAccessToken();
+          auth_info.refresh_token = tokens.credentials.refresh_token;
+          auth_info.access_token = tokens.credentials.access_token;
+          this.ev.emit('update-credentials', { credentials: tokens.credentials, status: tokens.status });
        }
+
+        this.access_token = auth_info.access_token;
+        this.refresh_token = auth_info.refresh_token;
+        this.logged_in = true;
+
+        resolve();
      } else {
        oauth.on('auth', (data) => {
          if (data.status === 'SUCCESS') {
-            this.emit('auth', data);
-            this.access_token = data.access_token;
-            this.refresh_token = data.refresh_token;
+            this.ev.emit('auth', { credentials: data.credentials, status: data.status });
+            this.access_token = data.credentials.access_token;
+            this.refresh_token = data.credentials.refresh_token;
            this.logged_in = true;
            resolve();
          } else {
-            this.emit('auth', data);
+            this.ev.emit('auth', data);
          }
        });
      }
    });
  }

-  async search(query, options = { period: 'any', order: 'relevance', duration: 'any' }) {
-    if (!this.initialized) throw new Error('Missing Innertube data.');
+  /**
+   * Searches on YouTube.
+   *
+   * @param {string} query Search query.
+   * @param {object} options { client: YOUTUBE | YTMUSIC, period: any | hour | day | week | month | year , order: relevance | rating | age | views, duration: any | short | long }
+   * @returns {Promise<object>} Search results.
+   */
+  async search(query, options = { client: 'YOUTUBE', period: 'any', order: 'relevance', duration: 'any' }) {
+    const response = await Actions.search(this, options.client, { query, options });
+    if (!response.success) throw new Error(`Could not search on YouTube: ${response.message}`);

-    const yt_response = await Axios.post(`${Constants.urls.YT_BASE_URL}/youtubei/v1/search${this.logged_in && this.cookie.length < 1 ? '' : `?key=${this.key}`}`, JSON.stringify({ context: this.context, params: Constants.filters(options.period + ',' + options.duration + ',' + options.order), query }), Constants.innertube_request_opts({ session: this })).catch((error) => error);
-    if (yt_response instanceof Error) throw new Error('Could not search on YouTube: ' + yt_response.message);
+    const refined_data = new Parser(this, response.data, {
+      client: options.client,
+      data_type: 'SEARCH',
+      query
+    }).parse();

-    let content = yt_response.data.contents.twoColumnSearchResultsRenderer.primaryContents.sectionListRenderer.contents[0].itemSectionRenderer.contents;
-    let search_response = {};
+    return refined_data;
+  }

-    search_response.search_metadata = {};
-    search_response.search_metadata.query = content[0].showingResultsForRenderer ? content[0].showingResultsForRenderer.originalQuery.simpleText : query;
-    search_response.search_metadata.corrected_query = content[0].showingResultsForRenderer ? content[0].showingResultsForRenderer.correctedQueryEndpoint.searchEndpoint.query : query;
-    search_response.search_metadata.estimated_results = parseInt(yt_response.data.estimatedResults);
-    search_response.videos = content.map((data) => {
-      if (!data.videoRenderer) return;
-      let video = data.videoRenderer;
-      return {
-        title: video.title.runs[0].text,
-        description: video.detailedMetadataSnippets ? video.detailedMetadataSnippets[0].snippetText.runs.map((item) => item.text).join('') : 'N/A',
-        author: video.ownerText.runs[0].text,
-        id: video.videoId,
-        url: 'https://youtu.be/' + video.videoId,
-        channel_url: Constants.urls.YT_BASE_URL + video.ownerText.runs[0].navigationEndpoint.commandMetadata.webCommandMetadata.url,
+  /**
+  * Gets details for a video.
+  *
+  * @param {string} id The id of the video.
+  */
+  async getDetails(id) {
+    if (!id) throw new Error('You must provide a video id');
+
+    const data = await Actions.getVideoInfo(this, { id, is_desktop: false });
+    const refined_data = new Parser(this, data, { client: 'YOUTUBE', data_type: 'VIDEO_INFO', desktop_v: false }).parse();
+
+    if (refined_data.metadata.is_live_content) {
+      const data_continuation = await Actions.getContinuation(this, { video_id: id });
+      if (data_continuation.data.contents.twoColumnWatchNextResults.conversationBar) {
+        refined_data.getLivechat = () => new Livechat(this, data_continuation.data.contents.twoColumnWatchNextResults.conversationBar.liveChatRenderer.continuations[0].reloadContinuationData.continuation, refined_data.metadata.channel_id, id);
+      } else {
+        refined_data.getLivechat = () => { };
+      }
+    } else {
+      refined_data.getLivechat = () => { };
+    }
+
+    refined_data.like = () => Actions.engage(this, 'like/like', { video_id: id });
+    refined_data.dislike = () => Actions.engage(this, 'like/dislike', { video_id: id });
+    refined_data.removeLike = () => Actions.engage(this, 'like/removelike', { video_id: id });
+    refined_data.subscribe = () => Actions.engage(this, 'subscription/subscribe', { video_id: id, channel_id: refined_data.metadata.channel_id });
+    refined_data.unsubscribe = () => Actions.engage(this, 'subscription/unsubscribe', { video_id: id, channel_id: refined_data.metadata.channel_id });
+    refined_data.comment = text => Actions.engage(this, 'comment/create_comment', { video_id: id, text });
+    refined_data.getComments = () => this.getComments(id);
+    refined_data.setNotificationPref = pref => Actions.notifications(this, 'modify_channel_preference', { channel_id: refined_data.metadata.channel_id, pref: pref || 'NONE' });
+
+    return refined_data;
+  }
+
+  /**
+  * Gets the comments section of a video.
+  *
+  * @param {string} video_id The id of the video.
+  * @param {string} token Continuation token (optional).
+  */
+  async getComments(video_id, token) {
+    let comment_section_token;
+
+    if (!token) {
+      const data_continuation = await Actions.getContinuation(this, { video_id });
+      const item_section_renderer = data_continuation.data.contents.twoColumnWatchNextResults.results.results.contents.find((item) => item.itemSectionRenderer);
+      comment_section_token = item_section_renderer.itemSectionRenderer.contents[0].continuationItemRenderer.continuationEndpoint.continuationCommand.token;
+    }
+
+    const response = await Actions.getContinuation(this, { continuation_token: comment_section_token || token });
+    if (!response.success) throw new Error('Could not fetch comments section');
+
+    const comments_section = { comments: [] };
+    !token && (comments_section.comment_count = response.data.onResponseReceivedEndpoints[0].reloadContinuationItemsCommand.continuationItems && response.data.onResponseReceivedEndpoints[0].reloadContinuationItemsCommand.continuationItems[0].commentsHeaderRenderer.countText.runs[0].text || 'N/A');
+
+    let continuation_token;
+    !token && (continuation_token = response.data.onResponseReceivedEndpoints[1].reloadContinuationItemsCommand.continuationItems.find((item) => item.continuationItemRenderer).continuationItemRenderer.continuationEndpoint.continuationCommand.token) ||
+      (continuation_token = response.data.onResponseReceivedEndpoints[0].appendContinuationItemsAction.continuationItems.find((item) => item.continuationItemRenderer).continuationItemRenderer.continuationEndpoint.continuationCommand.token);
+
+    comments_section.getContinuation = () => this.getComments(video_id, continuation_token);
+
+    let contents;
+    !token && (contents = response.data.onResponseReceivedEndpoints[1].reloadContinuationItemsCommand.continuationItems) ||
+      (contents = response.data.onResponseReceivedEndpoints[0].appendContinuationItemsAction.continuationItems);
+
+    contents.forEach((thread) => {
+      if (!thread.commentThreadRenderer) return;
+      const comment = {
+        text: thread.commentThreadRenderer.comment.commentRenderer.contentText.runs.map((t) => t.text).join(' '),
+        author: {
+          name: thread.commentThreadRenderer.comment.commentRenderer.authorText.simpleText,
+          thumbnail: thread.commentThreadRenderer.comment.commentRenderer.authorThumbnail.thumbnails,
+          channel_id: thread.commentThreadRenderer.comment.commentRenderer.authorEndpoint.browseEndpoint.browseId
+        },
        metadata: {
-          view_count: video.viewCountText ? video.viewCountText.simpleText : 'N/A',
-          short_view_count_text: {
-            simple_text: video.shortViewCountText ? video.shortViewCountText.simpleText : 'N/A',
-            accessibility_label: video.shortViewCountText ? (video.shortViewCountText.accessibility ? video.shortViewCountText.accessibility.accessibilityData.label : 'N/A') : 'N/A',
-          },
-          thumbnails: video.thumbnail.thumbnails,
-          duration: {
-            seconds: TimeToSeconds(video.lengthText ? video.lengthText.simpleText : '0'),
-            simple_text: video.lengthText ? video.lengthText.simpleText : 'N/A',
-            accessibility_label: video.lengthText ? video.lengthText.accessibility.accessibilityData.label : 'N/A'
-          },
-          published: video.publishedTimeText ? video.publishedTimeText.simpleText : 'N/A',
-          badges: video.badges ? video.badges.map((item) => item.metadataBadgeRenderer.label) : 'N/A',
-          owner_badges: video.ownerBadges ? video.ownerBadges.map((item) => item.metadataBadgeRenderer.tooltip) : 'N/A '
+          published: thread.commentThreadRenderer.comment.commentRenderer.publishedTimeText.runs[0].text,
+          is_liked: thread.commentThreadRenderer.comment.commentRenderer.isLiked,
+          is_channel_owner: thread.commentThreadRenderer.comment.commentRenderer.authorIsChannelOwner,
+          like_count: thread.commentThreadRenderer.comment.commentRenderer.voteCount && thread.commentThreadRenderer.comment.commentRenderer.voteCount.simpleText || 'N/A',
+          reply_count: thread.commentThreadRenderer.comment.commentRenderer.replyCount || 0,
+          id: thread.commentThreadRenderer.comment.commentRenderer.commentId,
        }
      };
-    }).filter((video_block) => video_block !== undefined);
-    return search_response;
+      comments_section.comments.push(comment);
+    });
+
+    return comments_section;
  }

-  async getDetails(id) {
-    const data = await this.requestVideoInfo(id, false);
-    const video_data = Constants.formatVideoData(data, this, false);
+  /**
+  * Returns YouTube's home feed.
+  * @returns {Promise<object>} home feed.
+  */
+  async getHomeFeed() {
+    const response = await Actions.browse(this, 'home_feed');
+    if (!response.success) throw new Error('Could not get home feed');

-    video_data.like = like => Actions.likeVideo(this, id);
-    video_data.dislike = dislike => Actions.dislikeVideo(this, id);
-    video_data.removeLike = remove_like => Actions.removeLike(this, id);
-    video_data.subscribe = subscribe => Actions.subscribe(this, id, video_data.metadata.channel_id);
-    video_data.unsubscribe = unsubscribe => Actions.unsubscribe(this, id, video_data.metadata.channel_id);
-    video_data.comment = comment => Actions.commentVideo(this, id, comment);
+    const contents = response.data.contents.twoColumnBrowseResultsRenderer.tabs[0].tabRenderer.content.richGridRenderer.contents;

-    return video_data;
+    return contents.map((item) => {
+      const content = item.richItemRenderer && item.richItemRenderer.content.videoRenderer &&
+        item.richItemRenderer.content || undefined;
+
+      if (content) return {
+        id: content.videoRenderer.videoId,
+        title: content.videoRenderer.title.runs.map((run) => run.text).join(' '),
+        channel: content.videoRenderer.shortBylineText && content.videoRenderer.shortBylineText.runs[0].text || 'N/A',
+        metadata: {
+          view_count: content.videoRenderer.viewCountText && content.videoRenderer.viewCountText.simpleText || 'N/A',
+          thumbnail: content.videoRenderer.thumbnail && content.videoRenderer.thumbnail.thumbnails.slice(-1)[0] || [],
+          moving_thumbnail: content.videoRenderer.richThumbnail && content.videoRenderer.richThumbnail.movingThumbnailRenderer.movingThumbnailDetails.thumbnails[0] || [],
+          published: content.videoRenderer.publishedTimeText && content.videoRenderer.publishedTimeText.simpleText || 'N/A',
+          badges: content.videoRenderer.badges && content.videoRenderer.badges.map((badge) => badge.metadataBadgeRenderer.label) || 'N/A',
+          owner_badges: content.videoRenderer.ownerBadges && content.videoRenderer.ownerBadges.map((badge) => badge.metadataBadgeRenderer.tooltip) || 'N/A'
+        }
+      }
+    }).filter((video) => video);
  }

+  /**
+  * Returns your subscription feed.
+  * @returns {Promise<object>} subs feed.
+  */
+  async getSubscriptionsFeed() {
+    const response = await Actions.browse(this, 'subscriptions_feed');
+    if (!response.success) throw new Error('Could not get subscriptions feed');
+
+    const contents = response.data.contents.twoColumnBrowseResultsRenderer.tabs[0].tabRenderer.content.sectionListRenderer.contents;
+    const subscriptions_feed = {};
+
+    contents.forEach((section) => {
+      if (!section.itemSectionRenderer) return;
+
+      const section_contents = section.itemSectionRenderer.contents[0];
+      const section_items = section_contents.shelfRenderer.content.gridRenderer.items;
+
+      const key = section_contents.shelfRenderer.title.runs[0].text;
+      subscriptions_feed[key.toLowerCase().replace(/ +/g, '_')] = [];
+
+      section_items.forEach((item) => {
+        const content = {
+          id: item.gridVideoRenderer.videoId,
+          title: item.gridVideoRenderer.title.runs.map((run) => run.text).join(' '),
+          channel: item.gridVideoRenderer.shortBylineText && item.gridVideoRenderer.shortBylineText.runs[0].text || 'N/A',
+          metadata: {
+            view_count: item.gridVideoRenderer.viewCountText && item.gridVideoRenderer.viewCountText.simpleText || 'N/A',
+            thumbnail: item.gridVideoRenderer.thumbnail && item.gridVideoRenderer.thumbnail.thumbnails.slice(-1)[0] || [],
+            published: item.gridVideoRenderer.publishedTimeText && item.gridVideoRenderer.publishedTimeText.simpleText || 'N/A',
+            badges: item.gridVideoRenderer.badges && item.gridVideoRenderer.badges.map((badge) => badge.metadataBadgeRenderer.label) || 'N/A',
+            owner_badges: item.gridVideoRenderer.ownerBadges && item.gridVideoRenderer.ownerBadges.map((badge) => badge.metadataBadgeRenderer.tooltip) || 'N/A'
+          }
+        };
+
+        subscriptions_feed[key.toLowerCase().replace(/ +/g, '_')].push(content);
+      });
+    });
+
+    return subscriptions_feed;
+  }
+
+  /**
+   * Returns your notifications.
+   * @returns {Promise<object>} notifications.
+   */
  async getNotifications() {
-    const response = await Actions.getNotifications(this);
-    const contents = response.data.actions[0].openPopupAction.popup.multiPageMenuRenderer.sections[0].multiPageMenuNotificationSectionRenderer.items;
-    return contents.map((notification) => {
+    const response = await Actions.notifications(this, 'get_notification_menu');
+    if (!response.success) throw new Error('Could not fetch notifications');
+
+    const contents = response.data.actions[0].openPopupAction.popup.multiPageMenuRenderer.sections[0];
+    if (!contents.multiPageMenuNotificationSectionRenderer) return { error: 'You don\'t have any notification.' };
+    return contents.multiPageMenuNotificationSectionRenderer.items.map((notification) => {
      if (!notification.notificationRenderer) return;
      notification = notification.notificationRenderer;
      return {
@@ -159,25 +295,32 @@ class Innertube extends EventEmitter {
        channel_name: notification.contextualMenu.menuRenderer.items[1].menuServiceItemRenderer.text.runs[1].text,
        channel_thumbnail: notification.thumbnail.thumbnails[0],
        video_thumbnail: notification.videoThumbnail.thumbnails[0],
-        video_url: 'https://youtu.be/' + notification.navigationEndpoint.watchEndpoint.videoId,
+        video_url: `https://youtu.be/${notification.navigationEndpoint.watchEndpoint.videoId}`,
        read: notification.read,
        notification_id: notification.notificationId,
      };
    }).filter((notification_block) => notification_block);
  }

-  async requestVideoInfo(id, desktop) {
-    let response;
-    if (!desktop) {
-      response = await Axios.get(Constants.urls.YT_WATCH_PAGE + '?v=' + id + 't=8s&pbj=1&bpctr=9999999999&has_verified=1&', Constants.innertube_request_opts({ session: this, id, desktop: false })).catch((error) => error);
-    } else {
-      response = await Axios.post(`${Constants.urls.YT_BASE_URL}/youtubei/v1/player${this.logged_in && this.cookie.length < 1 ? '' : `?key=${this.key}`}`, JSON.stringify(Constants.video_details_reqbody(id, this.sts, this.context)), Constants.innertube_request_opts({ session: this, id, desktop: true })).catch((error) => error);
-    }
-    if (response instanceof Error) throw new Error('Could not retrieve watch page info: ' + response.message);
-    return response.data;
+  /**
+   * Returns the amount of notifications you haven't seen.
+   * @returns {Promise<number>} unseen notifications count.
+   */
+  async getUnseenNotificationsCount() {
+    const response = await Actions.notifications(this, 'get_unseen_count');
+    if (!response.success) throw new Error('Could not get unseen notifications count');
+    return response.data.unseenCount;
  }

+  /**
+   * Downloads a video from YouTube.
+   * 
+   * @param {string} id The id of the video.
+   * @param {object} options Download options: { quality?: string, type?: string, format?: string }
+   */
  download(id, options = {}) {
+    if (!id) throw new Error('Missing video id');
+
    options.quality = options.quality || '360p';
    options.type = options.type || 'videoandaudio';
    options.format = options.format || 'mp4';
@@ -186,7 +329,7 @@ class Innertube extends EventEmitter {
    let cancelled = false;

    const stream = new Stream.PassThrough();
-    this.requestVideoInfo(id, true).then(async (video_data) => {
+    Actions.getVideoInfo(this, { id, is_desktop: true }).then(async (video_data) => {
      let formats = [];

      if (video_data.playabilityStatus.status === 'LOGIN_REQUIRED') return stream.emit('error', { message: 'You must login to download age-restricted videos.', error_type: 'LOGIN_REQUIRED', playability_status: video_data.playabilityStatus.status });
@@ -197,12 +340,12 @@ class Innertube extends EventEmitter {
        format.url = format.url || format.signatureCipher || format.cipher;

        if (format.signatureCipher || format.cipher) {
-          format.url = new SigDecipher(format.url, this.context.client.clientVersion, this.player.sig_decipher_sc, this.player.encodeN).decipher();
+          format.url = new SigDecipher(format.url, this.context.client.clientVersion, this.player).decipher();
        } else {
          const url_components = new URL(format.url);
          url_components.searchParams.set('cver', this.context.client.clientVersion);
          url_components.searchParams.set('ratebypass', 'yes');
-          url_components.searchParams.set('n', this.player.encodeN(url_components.searchParams.get('n')));
+          url_components.searchParams.set('n', new NToken(this.player.ntoken_sc).transform(url_components.searchParams.get('n')));
          format.url = url_components.toString();
        }

@@ -216,8 +359,6 @@ class Innertube extends EventEmitter {
      formats.hls_manifest_url = video_data.streamingData.hlsManifestUrl || undefined;
      formats.dash_manifest_url = video_data.streamingData.dashManifestUrl || undefined;

-      const video_details = Constants.formatVideoData(video_data, this, true);
-
      let url;
      let bitrates;
      let filtered_streams;
@@ -240,15 +381,10 @@ class Innertube extends EventEmitter {
      if (options.type != 'videoandaudio') {
        let streams;

-        if (options.type != 'audio') {
-          streams = filtered_streams.filter((format) => format.mimeType.includes(options.format || 'mp4') && format.qualityLabel == options.quality);
-        } else {
-          streams = filtered_streams.filter((format) => format.mimeType.includes(options.format || 'mp4'));
-        }
+        options.type != 'audio' && (streams = filtered_streams.filter((format) => format.mimeType.includes(options.format || 'mp4') && format.qualityLabel == options.quality)) ||
+          (streams = filtered_streams.filter((format) => format.mimeType.includes(options.format || 'mp4')));

-        if (streams == undefined || streams.length == 0) {
-          streams = filtered_streams.filter((format) => format.quality == 'medium');
-        }
+        streams == undefined || streams.length == 0 && (streams = filtered_streams.filter((format) => format.quality == 'medium'));

        bitrates = streams.map((format) => format.bitrate);
        url = streams.filter((format) => format.bitrate === Math.max(...bitrates))[0];
@@ -256,13 +392,19 @@ class Innertube extends EventEmitter {

      const selected_format = options.type == 'videoandaudio' ? filtered_streams[0] : url;
      if (!selected_format) {
-        return stream.emit('error', { message: 'Could not find any suitable format.', type: 'FORMATS_UNAVAILABLE' });
+        return stream.emit('error', { message: 'Could not find any suitable format.', type: 'FORMAT_UNAVAILABLE' });
      } else {
-        stream.emit('info', { video_details, selected_format, formats });
+        const refined_data = new Parser(this, video_data, { client: 'YOUTUBE', data_type: 'VIDEO_INFO', desktop_v: true }).parse();
+        stream.emit('info', { video_details: refined_data, selected_format, formats });
      }

-      if (options.type == 'videoandaudio') {
-        const response = await Axios.get(selected_format.url, { cancelToken: new CancelToken(function executor(c) { cancel = c; }), responseType: 'stream', reponseEncoding: 'binary', headers: Constants.stream_headers() }).catch((error) => error);
+      if (options.type == 'videoandaudio' && !options.range) {
+        const response = await Axios.get(selected_format.url, {
+          responseType: 'stream',
+          cancelToken: new CancelToken(function executor(c) { cancel = c; }),
+          headers: Constants.STREAM_HEADERS
+        }).catch((error) => error);
+
        if (response instanceof Error) {
          stream.emit('error', { message: response.message, type: 'REQUEST_FAILED' });
          return stream;
@@ -271,6 +413,7 @@ class Innertube extends EventEmitter {
        }

        let downloaded_size = 0;
+
        response.data.on('data', (chunk) => {
          downloaded_size += chunk.length;
          let size = (response.headers['content-length'] / 1024 / 1024).toFixed(2);
@@ -279,25 +422,31 @@ class Innertube extends EventEmitter {
        });

        response.data.on('error', (err) => {
-          if (cancelled) {
-            stream.emit('error', { message: 'The download was cancelled.', type: 'DOWNLOAD_CANCELLED' });
-          } else {
-            stream.emit('error', { message: err.message, type: 'DOWNLOAD_ABORTED' });
-          }
+          cancelled && stream.emit('error', { message: 'The download was cancelled.', type: 'DOWNLOAD_CANCELLED' })
+            || stream.emit('error', { message: err.message, type: 'DOWNLOAD_ABORTED' });
        });

-        response.data.pipe(stream, true);
+        response.data.pipe(stream, { end: true });
      } else {
        const chunk_size = 1048576 * 10; // 10MB

-        let chunk_start = 0;
-        let chunk_end = chunk_size;
+        let chunk_start = (options.range && options.range.start || 0);
+        let chunk_end = (options.range && options.range.end || chunk_size);
        let downloaded_size = 0;
+        let must_end = false;

        stream.emit('start');

        const downloadChunk = async () => {
-          const response = await Axios.get(selected_format.url, { cancelToken: new CancelToken(function executor(c) { cancel = c; }), responseType: 'stream', headers: Constants.stream_headers(`bytes=${chunk_start}-${chunk_end || ''}`) }).catch((error) => error);
+          (chunk_end >= selected_format.contentLength || options.range) && (must_end = true);
+          options.range && (selected_format.contentLength = options.range.end);
+
+          const response = await Axios.get(`${selected_format.url}&range=${chunk_start}-${chunk_end || ''}`, {
+            responseType: 'stream',
+            cancelToken: new CancelToken(function executor(c) { cancel = c; }),
+            headers: Constants.STREAM_HEADERS
+          }).catch((error) => error);
+
          if (response instanceof Error) {
            stream.emit('error', { message: response.message, type: 'REQUEST_FAILED' });
            return stream;
@@ -310,17 +459,6 @@ class Innertube extends EventEmitter {
            stream.emit('progress', { chunk_size: chunk.length, downloaded_size: (downloaded_size / 1024 / 1024).toFixed(2), percentage, size, raw_data: { chunk_size: chunk.length, downloaded: downloaded_size, size: response.headers['content-length'] } });
          });

-          response.data.on('end', () => {
-            chunk_start = chunk_end + 1;
-            chunk_end += chunk_size;
-
-            if (downloaded_size < selected_format.contentLength) {
-              downloadChunk();
-            } else {
-              stream.emit('end');
-            }
-          });
-
          response.data.on('error', (err) => {
            if (cancelled) {
              stream.emit('error', { message: 'The download was cancelled.', type: 'DOWNLOAD_CANCELLED' });
@@ -329,7 +467,15 @@ class Innertube extends EventEmitter {
            }
          });

-          response.data.pipe(stream, { end: false });
+          response.data.on('end', () => {
+            if (!must_end && !options.range) {
+              chunk_start = chunk_end + 1;
+              chunk_end += chunk_size;
+              downloadChunk();
+            }
+          });
+
+          response.data.pipe(stream, { end: must_end });
        };
        downloadChunk();
      }
@@ -339,6 +485,7 @@ class Innertube extends EventEmitter {
      cancelled = true;
      cancel();
    };
+
    return stream;
  }
 }
--- a/lib/Livechat.js
+++ b/lib/Livechat.js
@@ -0,0 +1,133 @@
+'use strict';
+
+const Axios = require('axios');
+const Actions = require('./Actions');
+const Constants = require('./Constants');
+const EventEmitter = require('events');
+
+class Livechat extends EventEmitter {
+  constructor(session, token, channel_id, video_id) {
+    super(session);
+    this.ctoken = token;
+    this.session = session;
+    this.video_id = video_id;
+    this.channel_id = channel_id;
+
+    this.message_queue = [];
+    this.id_cache = [];
+
+    this.poll_intervals_ms = 1000;
+    this.running = true;
+
+    this.#poll();
+  }
+
+  async #poll() {
+    if (!this.running) return;
+
+    const livechat = await Actions.livechat(this.session, 'live_chat/get_live_chat', { ctoken: this.ctoken });
+    if (!livechat.success) {
+      this.emit('error', { message: `Failed polling livechat: ${livechat.message}. Retrying...` });
+      return await this.#poll();
+    }
+
+    const continuation_contents = livechat.data.continuationContents;
+    const action_group = continuation_contents.liveChatContinuation.actions;
+    this.#enqueueActionGroup(action_group);
+
+    this.message_queue.forEach((message) => {
+      if (this.id_cache.includes(message.id)) return;
+      setTimeout(() => this.emit('chat-update', message), message.timestamp / 1000 - new Date().getTime());
+      this.id_cache.push(message.id);
+    });
+
+    this.message_queue = [];
+
+    const data = { video_id: this.video_id };
+    if (this.metadata_ctoken) data.continuation = this.metadata_ctoken;
+
+    const updated_metadata = await Actions.livechat(this.session, 'updated_metadata', data);
+    if (!updated_metadata.success) {
+      this.emit('error', { message: `Failed polling livechat metadata: ${livechat.message}.` });
+    }
+
+    this.metadata_ctoken = updated_metadata.data.continuation.timedContinuationData.continuation;
+
+    const metadata = updated_metadata.data.actions;
+    this.emit('update-metadata', {
+      likes: metadata[1].updateToggleButtonTextAction.defaultText.simpleText,
+      view_count: {
+        simple_text: metadata[0].updateViewershipAction.viewCount.videoViewCountRenderer.viewCount.simpleText,
+        short_view_count: metadata[0].updateViewershipAction.viewCount.videoViewCountRenderer.extraShortViewCount.simpleText
+      }
+    });
+
+    this.livechat_poller = setTimeout(async () => await this.#poll(), this.poll_intervals_ms);
+  }
+
+  #enqueueActionGroup(group) {
+    group.forEach((action) => {
+      if (!action.addChatItemAction) return; //TODO: handle different action types
+      const message_content = action.addChatItemAction.item.liveChatTextMessageRenderer;
+      if (!message_content) return;
+
+      const message = {
+        text: message_content.message.runs.map((item) => item.text).join(' '),
+        author: {
+          name: message_content.authorName && message_content.authorName.simpleText || 'N/',
+          channel_id: message_content.authorExternalChannelId,
+          profile_picture: message_content.authorPhoto.thumbnails
+        },
+        timestamp: message_content.timestampUsec,
+        id: message_content.id
+      };
+
+      this.message_queue.push(message);
+    });
+  }
+
+  async sendMessage(text) {
+    const message = await Actions.livechat(this.session, 'live_chat/send_message', { text, channel_id: this.channel_id, video_id: this.video_id });
+    if (!message.success) return message;
+
+    const deleteMessage = async () => {
+      const menu = await Actions.livechat(this.session, 'live_chat/get_item_context_menu', { params: { params: message.data.actions[0].addChatItemAction.item.liveChatTextMessageRenderer.contextMenuEndpoint.liveChatItemContextMenuEndpoint.params, pbj: 1 } });
+      if (!menu.success) return menu;
+
+      const chat_item_menu = menu.data.liveChatItemContextMenuSupportedRenderers.menuRenderer.items[0];
+
+      const cmd = await Actions.livechat(this.session, 'live_chat/moderate', { cmd_params: chat_item_menu.menuServiceItemRenderer.serviceEndpoint.moderateLiveChatEndpoint.params });
+      if (!cmd.success) return cmd;
+
+      return { success: true, status_code: cmd.status_code };
+    };
+
+    return {
+      success: true,
+      status_code: message.status_code,
+      deleteMessage: deleteMessage,
+      message_data: {
+        text: message.data.actions[0].addChatItemAction.item.liveChatTextMessageRenderer.message.runs.map((item) => item.text).join(' '),
+        author: {
+          name: message.data.actions[0].addChatItemAction.item.liveChatTextMessageRenderer.authorName && message.data.actions[0].addChatItemAction.item.liveChatTextMessageRenderer.authorName.simpleText || 'N/',
+          channel_id: message.data.actions[0].addChatItemAction.item.liveChatTextMessageRenderer.authorExternalChannelId,
+          profile_picture: message.data.actions[0].addChatItemAction.item.liveChatTextMessageRenderer.authorPhoto.thumbnails
+        },
+        timestamp: message.data.actions[0].addChatItemAction.item.liveChatTextMessageRenderer.timestampUsec,
+        id: message.data.actions[0].addChatItemAction.item.liveChatTextMessageRenderer.id
+      }
+    };
+  }
+
+  async blockUser(msg_params) {
+    /* TODO: Implement this */
+    throw new Error('Not implemented');
+  }
+
+  stop() {
+    this.running = false;
+    clearTimeout(this.livechat_poller);
+  }
+}
+
+module.exports = Livechat;
--- a/lib/NToken.js
+++ b/lib/NToken.js
@@ -0,0 +1,137 @@
+'use strict';
+
+const Utils = require('./Utils');
+const Constants = require('./Constants');
+
+class NToken {
+  constructor(raw_code) {
+    this.raw_code = raw_code;
+    this.null_placeholder_regex = /c\[(.*?)\]=c/g;
+    this.transformation_calls_regex = /c\[(.*?)\]\((.+?)\)/g;
+  }
+
+  /**
+   * Solves throttling challange by transforming the n token.
+   * 
+   * @param {string} n token.
+   * @returns {string} transformed token.
+   */
+  transform(n) {
+    let n_token = n.split('');
+
+    try {
+      let transformations = this.#getTransformationData();
+      transformations = transformations.map((el) => {
+        if (el != null && typeof el != 'number') {
+          const is_reverse_base64 = el.includes('case 65:');
+          (({ // Identifies the transformation functions
+            [Constants.FUNCS.PUSH]: () => el = (arr, i) => this.#push(arr, i),
+            [Constants.FUNCS.SPLICE]: () => el = (arr, i) => this.#splice(arr, i),
+            [Constants.FUNCS.SWAP0_1]: () => el = (arr, i) => this.#swap0(arr, i),
+            [Constants.FUNCS.SWAP0_2]: () => el = (arr, i) => this.#swap0(arr, i),
+            [Constants.FUNCS.ROTATE_1]: () => el = (arr, i) => this.#rotate(arr, i),
+            [Constants.FUNCS.ROTATE_2]: () => el = (arr, i) => this.#rotate(arr, i),
+            [Constants.FUNCS.REVERSE_1]: () => el = (arr) => this.#reverse(arr),
+            [Constants.FUNCS.REVERSE_2]: () => el = (arr) => this.#reverse(arr),
+            [Constants.FUNCS.BASE64_DIA]: () => el = () => this.#getBase64Dia(is_reverse_base64),
+            [Constants.FUNCS.TRANSLATE_1]: () => el = (arr, token) => this.#translate1(arr, token, is_reverse_base64),
+            [Constants.FUNCS.TRANSLATE_2]: () => el = (arr, token, base64_dic) => this.#translate2(arr, token, base64_dic)
+          })[this.#getFunc(el)] || (() => el === 'b' && (el = n_token)))();
+        }
+        return el;
+      });
+
+      // Fills the null placeholders with a copy of the transformations array
+      const null_placeholder_positions = [...this.raw_code.matchAll(this.null_placeholder_regex)].map((item) => parseInt(item[1]));
+      null_placeholder_positions.forEach((pos) => transformations[pos] = transformations);
+
+      // Parses and emulates calls to the functions of the transformations array
+      const transformation_calls = [...Utils.getStringBetweenStrings(this.raw_code.replace(/\n/g, ''), 'try{', '}catch')
+        .matchAll(this.transformation_calls_regex)].map((params) => ({ index: params[1], params: params[2] }));
+
+      transformation_calls.forEach((data) => {
+        const param_index = data.params.split(',').map((param) => param.match(/c\[(.*?)\]/)[1]);
+        const base64_dia = (param_index[2] && transformations[param_index[2]]());
+        transformations[data.index](transformations[param_index[0]], transformations[param_index[1]], base64_dia);
+      });
+    } catch (err) {
+      console.error(`Could not transform n-token (${n}), download may be throttled:`, err)
+      return n;
+    }
+    return n_token.join('');
+  }
+
+  #getFunc(el) {
+    return el.match(Constants.FUNCS_REGEX);
+  }
+
+  /**
+   * Takes the n-transform data, refines it, and then returns a readable json array.
+   * @returns {object}
+   */
+  #getTransformationData() {
+    const data = `[${Utils.getStringBetweenStrings(this.raw_code.replace(/\n/g, ''), 'c=[', '];c')}]`;
+    return JSON.parse(Constants.formatNTransformData(data));
+  }
+
+  /**
+   * Gets a base64 alphabet and uses it as a lookup table to modify n.
+   */
+  #translate1(arr, token, is_reverse_base64) {
+    const characters = is_reverse_base64 && Constants.BASE64_DIALECT.REVERSE || Constants.BASE64_DIALECT.NORMAL;
+    arr.forEach(function (char, index, loc) {
+      this.push(loc[index] = characters[(characters.indexOf(char) - characters.indexOf(this[index]) + 64) % characters.length]);
+    }, token.split(''));
+  }
+
+  #translate2(arr, token, characters) {
+    let chars_length = characters.length;
+    arr.forEach(function (char, index, loc) {
+      this.push(loc[index] = characters[(characters.indexOf(char) - characters.indexOf(this[index]) + index + chars_length--) % characters.length]);
+    }, token.split(''));
+  }
+
+  /**
+   * Returns the requested base64 dialect, currently this is only used by 'translate2'.
+   */
+  #getBase64Dia(is_reverse_base64) {
+    const characters = is_reverse_base64 && Constants.BASE64_DIALECT.REVERSE || Constants.BASE64_DIALECT.NORMAL;
+    return characters;
+  }
+
+  /**
+   * Swaps the first element with the one at the given index.
+   */
+  #swap0(arr, index) {
+    const old_elem = arr[0];
+    index = (index % arr.length + arr.length) % arr.length;
+    arr[0] = arr[index];
+    arr[index] = old_elem;
+  }
+
+  /**
+   * Rotates elements of the array.
+   */
+  #rotate(arr, index) {
+    index = (index % arr.length + arr.length) % arr.length;
+    arr.splice(-index).reverse().forEach((el) => arr.unshift(el));
+  }
+
+  /**
+   * Deletes one element at the given index.
+   */
+  #splice(arr, index) {
+    index = (index % arr.length + arr.length) % arr.length;
+    arr.splice(index, 1);
+  }
+
+  #reverse(arr) {
+    arr.reverse();
+  }
+
+  #push(arr, item) {
+    arr.push(item);
+  }
+}
+
+module.exports = NToken;
--- a/lib/OAuth.js
+++ b/lib/OAuth.js
@@ -1,64 +1,97 @@
 'use strict';

 const Axios = require('axios');
-const Utils = require('./Utils');
 const Constants = require('./Constants');
 const EventEmitter = require('events');
-const Uuid = require("uuid");
+const Uuid = require('uuid');

 class OAuth extends EventEmitter {
-  constructor (creds) {
+  constructor(auth_info) {
    super();
-    // Default interval between requests when waiting for authorization.
+    this.auth_info = auth_info;
    this.refresh_interval = 5;
-    
-    // OAuth URLs:
-    this.oauth_code_url = `${Constants.urls.YT_BASE_URL}/o/oauth2/device/code`;
-    this.oauth_token_url = `${Constants.urls.YT_BASE_URL}/o/oauth2/token`;
-    
-    // Used to check whether an access token is valid or not.
-    this.guide_url = `${Constants.urls.YT_BASE_URL}/youtubei/v1/guide`;
-    
-    // These are always the same, so we shouldn't have any problems for now.
-    this.model_name = Constants.oauth.model_name;
-    this.grant_type = Constants.oauth.grant_type;
-    this.scope = Constants.oauth.scope;
-    
-    // Script that contains important information such as client id and client secret.
+
+    this.oauth_code_url = `${Constants.URLS.YT_BASE_URL}/o/oauth2/device/code`;
+    this.oauth_token_url = `${Constants.URLS.YT_BASE_URL}/o/oauth2/token`;
+    this.guide_url = `${Constants.URLS.YT_BASE_URL}/youtubei/v1/guide`;
+
+    this.model_name = Constants.OAUTH.MODEL_NAME;
+    this.grant_type = Constants.OAUTH.GRANT_TYPE;
+    this.scope = Constants.OAUTH.SCOPE;
+
    this.auth_script_regex = /<script id=\"base-js\" src=\"(.*?)\" nonce=".*?"><\/script>/;
-    
-    // Used to find the credentials inside the script.
-    this.identity_regex = /var .+?=\"(?<id>.+?)\",[.|\s].?=\"(?<secret>.+?)\"/;
-    
-    if (creds.access_token != undefined && creds.refresh_token != undefined) return;
-    this.requestAuthCode();
+    this.identity_regex = /.+?={};var .+?={clientId:\"(?<id>.+?)\",si:\"(?<secret>.+?)\"},/;
+
+    if (auth_info.access_token) return;
+    this.#requestAuthCode();
  }
-  
-  async waitForAuth(device_code) {
+
+  /**
+   * Asks the OAuth server for an auth code.
+   */
+  async #requestAuthCode() {
+    const identity = await this.#getClientIdentity();
+
+    this.client_id = identity.id;
+    this.client_secret = identity.secret;
+
+    const data = {
+      client_id: this.client_id,
+      scope: this.scope,
+      device_id: Uuid.v4(),
+      model_name: this.model_name
+    };
+
+    const response = await Axios.post(this.oauth_code_url, JSON.stringify(data), Constants.OAUTH.HEADERS).catch((error) => error);
+
+    if (response instanceof Error)
+      return this.emit('auth', {
+        error: 'Could not get auth code.',
+        status: 'FAILED'
+      });
+
+    this.emit('auth', {
+      code: response.data.user_code,
+      status: 'AUTHORIZATION_PENDING',
+      expires_in: response.data.expires_in,
+      verification_url: response.data.verification_url
+    });
+
+    this.refresh_interval = response.data.interval;
+
+    this.#waitForAuth(response.data.device_code);
+  }
+
+  /**
+   * Waits for sign-in authorization.
+   *
+   * @param {string} device_code Client's device code.
+   */
+  #waitForAuth(device_code) {
    const data = {
      client_id: this.client_id,
      client_secret: this.client_secret,
      code: device_code,
      grant_type: this.grant_type
    };
-      
+
    setTimeout(async () => {
-      const response = await Axios.post(this.oauth_token_url, JSON.stringify(data), Constants.oauth_reqopts).catch((error) => error);
-      if (response instanceof Error) 
+      const response = await Axios.post(this.oauth_token_url, JSON.stringify(data), Constants.OAUTH.HEADERS).catch((error) => error);
+      if (response instanceof Error)
        return this.emit('auth', {
-          error: 'Could not get auth token.',
+          error: 'Could not get authentication token.',
          status: 'FAILED'
        });
-      
+
      if (response.data.error) {
        switch (response.data.error) {
          case 'slow_down':
          case 'authorization_pending':
-            this.waitForAuth(device_code);
+            this.#waitForAuth(device_code);
            break;
          case 'access_denied':
            this.emit('auth', {
-              error: 'The access was denied.',
+              error: 'Access was denied.',
              status: 'ACCESS_DENIED'
            });
            break;
@@ -67,104 +100,98 @@ class OAuth extends EventEmitter {
              error: 'The device code has expired, requesting a new one.',
              status: 'DEVICE_CODE_EXPIRED'
            });
-            this.requestAuthCode();
+            this.#requestAuthCode();
            break;
          default:
        }
      } else {
+        const expiration_date = new Date(new Date().getTime() + response.data.expires_in * 1000);
+
        this.emit('auth', {
-          access_token: response.data.access_token, 
-          refresh_token: response.data.refresh_token,
+          credentials: {
+            access_token: response.data.access_token,
+            refresh_token: response.data.refresh_token,
+            expires: expiration_date,
+          },
          token_type: response.data.token_type,
-          expires: response.data.expires_in,
-          scope: response.data.scope,
          status: 'SUCCESS'
        });
      }
    }, 1000 * this.refresh_interval);
  }
-  
-  async requestAuthCode() {
-    const identity = await this.getClientIdentity();
-    this.client_id = identity.id;
-    this.client_secret = identity.secret;
-    
-    const data = {
-      client_id: this.client_id,
-      scope: this.scope,
-      device_id : Uuid.v4(),
-      model_name: this.model_name
-    };
-    
-    const response = await Axios.post(this.oauth_code_url, JSON.stringify(data), Constants.oauth_reqopts).catch((error) => error);
-    if (response instanceof Error) 
-      return this.emit('auth', {
-        error: 'Could not get auth code.',
-        status: 'FAILED'
-      });
-      
-    this.emit('auth', {
-      code: response.data.user_code, 
-      status: 'AUTHORIZATION_PENDING',
-      expires_in: response.data.expires_in, 
-      verification_url: response.data.verification_url
-    });
-    
-    this.refresh_interval = response.data.interval;
-    
-    // Keeps requesting at a specific rate until the authorization is granted or denied.
-    this.waitForAuth(response.data.device_code);
-  }
-  
-  async getClientIdentity() {
-    // The first request is made to get the auth script url, hard-coding it isn't viable as it changes overtime.
-    const yttv_response = await Axios.get(`${Constants.urls.YT_BASE_URL}/tv`, Constants.oauth_reqopts).catch((error) => error);
-    if (yttv_response instanceof Error) throw new Error(`Could not get identify: ${yttv_response.message}`);
-    
-    // Here we get the script and extract the necessary data to proceed with the auth flow.
-    const url_body = this.auth_script_regex.exec(yttv_response.data)[1];
-    const script_url = `${Constants.urls.YT_BASE_URL}/${url_body}`;
-    const response = await Axios.get(script_url, Constants.default_headers).catch((error) => error);
-    if (response instanceof Error) throw new Error(`Could not fetch data from auth script: ${response.message}`);
-    
-    const identify_function = Utils.getStringBetweenStrings(response.data, '=function(){var a=window.environment', '(function()');
-    const client_identity = identify_function.match(this.identity_regex).groups;
-    return client_identity;
-  }
-  
-  async refreshAccessToken (refresh_token) {
-    const identity = await this.getClientIdentity();
-    
+
+  /**
+   * Gets a new access token using a refresh token.
+   * @returns {object} { credentials: { access_token: string, refresh_token: string, expires: string }, status: 'FAILED' | 'SUCCESS' }
+   */
+  async refreshAccessToken() {
+    const identity = await this.#getClientIdentity();
+
    const data = {
      client_id: identity.id,
      client_secret: identity.secret,
-      refresh_token,
-      grant_type : 'refresh_token',
+      refresh_token: this.auth_info.refresh_token,
+      grant_type: 'refresh_token',
    };
-    
-    const response = await Axios.post(this.oauth_token_url, JSON.stringify(data), Constants.oauth_reqopts).catch((error) => error);
-    if (response instanceof Error) 
-      return this.emit('refresh-token', {
-        error: 'Could not refresh token.',
+
+    const response = await Axios.post(this.oauth_token_url, JSON.stringify(data), Constants.OAUTH.HEADERS).catch((error) => error);
+    if (response instanceof Error) {
+      this.emit('auth', {
+        error: 'Could not refresh access token.',
        status: 'FAILED'
      });
-     
-    this.emit('refresh-token', {
-      access_token: response.data.access_token, 
+
+      return {
+        credentials: {
+          access_token: this.auth_info.access_token,
+          refresh_token: this.auth_info.refresh_token,
+          expires: this.auth_info.expires
+        },
+        status: 'FAILED'
+      };
+    }
+
+    const expiration_date = new Date(new Date().getTime() + response.data.expires_in * 1000);
+
+    return {
+      credentials: {
+        refresh_token: this.auth_info.refresh_token,
+        access_token: response.data.access_token,
+        expires: expiration_date
+      },
      token_type: response.data.token_type,
-      expires: response.data.expires_in,
-      scope: response.data.scope,
      status: 'SUCCESS'
-    });
+    };
  }
-  
-  async checkTokenValidity(access_token, session) {
-    let headers = Constants.innertube_request_opts({ session }).headers;
-    headers.authorization = `Bearer ${access_token}`;
-    
-    const response = await Axios.post(this.guide_url, JSON.stringify({ context : session.context }), { headers }).catch((error) => error);
-    if (response instanceof Error) return 'INVALID';
-    return 'VALID';
+
+  /**
+   * Gets client identity data.
+   * @returns {object} { id: string, secret: string }
+   */
+  async #getClientIdentity() {
+    // This request is made to get the auth script url, hard-coding it isn't viable as it changes overtime.
+    const yttv_response = await Axios.get(`${Constants.URLS.YT_BASE_URL}/tv`, Constants.OAUTH.HEADERS).catch((error) => error);
+    if (yttv_response instanceof Error) throw new Error(`Could not extract client identity: ${yttv_response.message}`);
+
+    // Here we download the script and extract the necessary data to proceed with the auth flow.
+    const url_body = this.auth_script_regex.exec(yttv_response.data)[1];
+    const script_url = `${Constants.URLS.YT_BASE_URL}/${url_body}`;
+
+    const response = await Axios.get(script_url, Constants.DEFAULT_HEADERS).catch((error) => error);
+    if (response instanceof Error) throw new Error(`Could not extract client identity: ${response.message}`);
+
+    const client_identity = response.data.replace(/\n/g, '').match(this.identity_regex);
+    return client_identity.groups;
+  }
+
+  /**
+   * Checks access token validity.
+   * @returns {boolean} true | false
+   */
+  isTokenValid() {
+    const timestamp = new Date(this.auth_info.expires).getTime();
+    const is_valid = new Date().getTime() < timestamp;
+    return is_valid;
  }
 }

--- a/lib/Parser.js
+++ b/lib/Parser.js
@@ -0,0 +1,206 @@
+'use strict';
+
+const Utils = require('./Utils');
+const Actions = require('./Actions');
+const Constants = require('./Constants');
+
+/**
+ * Takes raw data from the Innertube API and refines it. 
+ * Mainly used for video data and search results, as those are more complex to parse.
+ */
+class Parser {
+  constructor(session, data, args = {}) {
+    this.session = session;
+    this.data = data;
+    this.args = args;
+  }
+
+  parse() {
+    return this.args.client === 'YOUTUBE' ? ({
+      SEARCH: () => this.#parseVideoSearch(),
+      VIDEO_INFO: () => this.#parseVideoInfo()
+    })[this.args.data_type]() : ({
+      SEARCH: () => this.#parseMusicSearch(),
+      SONG_INFO: () => { }
+    })[this.args.data_type]();
+  }
+
+  #parseVideoSearch() {
+    const response = {};
+
+    const contents = this.data.contents.twoColumnSearchResultsRenderer
+      .primaryContents.sectionListRenderer.contents[0].itemSectionRenderer
+      .contents;
+
+    const continuation_token = this.data.contents.twoColumnSearchResultsRenderer
+      .primaryContents.sectionListRenderer.contents[1].continuationItemRenderer
+      .continuationEndpoint.continuationCommand.token;
+
+    response.search_metadata = {};
+    response.search_metadata.query = contents[0].showingResultsForRenderer && contents[0].showingResultsForRenderer.originalQuery.simpleText || this.args.query;
+    response.search_metadata.corrected_query = contents[0].showingResultsForRenderer && contents[0].showingResultsForRenderer.correctedQueryEndpoint.searchEndpoint.query || this.args.query;
+    response.search_metadata.estimated_results = parseInt(this.data.estimatedResults);
+
+    response.videos = contents.map((data) => {
+      if (!data.videoRenderer) return;
+      const video = data.videoRenderer;
+      return {
+        title: video.title.runs[0].text,
+        description: video.detailedMetadataSnippets && video.detailedMetadataSnippets[0].snippetText.runs.map((item) => item.text).join('') || 'N/A',
+        author: video.ownerText.runs[0].text,
+        id: video.videoId,
+        url: `https://youtu.be/${video.videoId}`,
+        channel_url: `${Constants.URLS.YT_BASE_URL}${video.ownerText.runs[0].navigationEndpoint.commandMetadata.webCommandMetadata.url}`,
+        metadata: {
+          view_count: video.viewCountText && video.viewCountText.simpleText || 'N/A',
+          short_view_count_text: {
+            simple_text: video.shortViewCountText && video.shortViewCountText.simpleText || 'N/A',
+            accessibility_label: video.shortViewCountText && (video.shortViewCountText.accessibility && video.shortViewCountText.accessibility.accessibilityData.label || 'N/A') || 'N/A',
+          },
+          thumbnails: video.thumbnail.thumbnails,
+          duration: {
+            seconds: Utils.timeToSeconds(video.lengthText && video.lengthText.simpleText || '0'),
+            simple_text: video.lengthText && video.lengthText.simpleText || 'N/A',
+            accessibility_label: video.lengthText && video.lengthText.accessibility.accessibilityData.label || 'N/A'
+          },
+          published: video.publishedTimeText && video.publishedTimeText.simpleText || 'N/A',
+          badges: video.badges && video.badges.map((item) => item.metadataBadgeRenderer.label) || 'N/A',
+          owner_badges: video.ownerBadges && video.ownerBadges.map((item) => item.metadataBadgeRenderer.tooltip) || 'N/A '
+        }
+      };
+    }).filter((video) => video);
+
+    return response;
+  }
+
+  #parseMusicSearch() {
+    const tabs = this.data.contents.tabbedSearchResultsRenderer.tabs;
+    const contents = tabs[0].tabRenderer.content.sectionListRenderer.contents;
+
+    /**
+     * WIP
+     **/ 
+    const getLyrics = async (id) => {
+      // const data_continuation = await Actions.getContinuation(this.session, { video_id: id, ytmusic: true });
+      return undefined;
+    }
+
+    const songs_ms = contents.find((content) => content.musicShelfRenderer.title.runs[0].text == 'Songs');
+    const songs = songs_ms.musicShelfRenderer.contents.map((item) => {
+      const list_item = item.musicResponsiveListItemRenderer;
+      return {
+        id: list_item.playlistItemData.videoId,
+        title: list_item.flexColumns[0].musicResponsiveListItemFlexColumnRenderer.text.runs[0].text,
+        artist: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[2].text,
+        album: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[4].text,
+        duration: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[6].text,
+        thumbnail: list_item.thumbnail.musicThumbnailRenderer.thumbnail,
+        getLyrics: () => getLyrics(list_item.playlistItemData.videoId)
+      };
+    });
+
+    const videos_ms = contents.find((content) => content.musicShelfRenderer.title.runs[0].text == 'Videos');
+    const videos = videos_ms.musicShelfRenderer.contents.map((item) => {
+      const list_item = item.musicResponsiveListItemRenderer;
+      return {
+        id: list_item.playlistItemData.videoId,
+        title: list_item.flexColumns[0].musicResponsiveListItemFlexColumnRenderer.text.runs[0].text,
+        author: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[2].text,
+        views: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[4].text,
+        duration: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[6].text,
+        thumbnail: list_item.thumbnail.musicThumbnailRenderer.thumbnail,
+        getLyrics: () => getLyrics(list_item.playlistItemData.videoId)
+      };
+    });
+
+    const albums_ms = contents.find((content) => content.musicShelfRenderer.title.runs[0].text == 'Albums');
+    const albums = albums_ms.musicShelfRenderer.contents.map((item) => {
+      const list_item = item.musicResponsiveListItemRenderer;
+      return {
+        title: list_item.flexColumns[0].musicResponsiveListItemFlexColumnRenderer.text.runs[0].text,
+        author: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[2].text,
+        year: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs.find((run) => /^[12][0-9]{3}$/.test(run.text)).text,
+        thumbnail: list_item.thumbnail.musicThumbnailRenderer.thumbnail,
+      };
+    });
+
+    return { songs, videos, albums };
+  }
+
+  #parseVideoInfo() {
+    const desktop_v = this.args.desktop_v;
+
+    const playability_status = desktop_v && this.data.playabilityStatus ||
+      this.data[2].playerResponse.playabilityStatus;
+
+    if (playability_status.status == 'ERROR') 
+      throw new Error(`Could not retrieve details for this video: ${playability_status.status} - ${playability_status.reason}`);
+
+    const details = desktop_v && this.data.videoDetails ||
+      this.data[2].playerResponse.videoDetails;
+
+    const microformat = desktop_v && this.data.microformat.playerMicroformatRenderer ||
+      this.data[2].playerResponse.microformat.playerMicroformatRenderer;
+
+    const streaming_data = desktop_v && this.data.streamingData ||
+      this.data[2].playerResponse.streamingData;
+
+    const response = {
+      id: '',
+      title: '',
+      description: '',
+      thumbnail: [],
+      metadata: {}
+    };
+
+    const mf_raw_data = Object.entries(microformat);
+    const dt_raw_data = Object.entries(details);
+
+    mf_raw_data.forEach((entry) => {
+      const key = Utils.camelToSnake(entry[0]);
+      if (Constants.METADATA_KEYS.includes(key)) {
+        key == 'view_count' && (response.metadata[key] = parseInt(entry[1])) ||
+          key == 'owner_profile_url' && (response.metadata.channel_url = entry[1]) ||
+          key == 'owner_channel_name' && (response.metadata.channel_name = entry[1]) ||
+          (response.metadata[key] = entry[1]);
+      } else {
+        response[key] = entry[1];
+      }
+    });
+
+    dt_raw_data.forEach((entry) => {
+      const key = Utils.camelToSnake(entry[0]);
+      if (Constants.BLACKLISTED_KEYS.includes(key)) return;
+      if (Constants.METADATA_KEYS.includes(key)) {
+        key == 'view_count' && (response.metadata[key] = parseInt(entry[1])) ||
+          (response.metadata[key] = entry[1]);
+      } else {
+        key == 'short_description' && (response.description = entry[1]) ||
+          key == 'thumbnail' && (response.thumbnail = entry[1].thumbnails.slice(-1)[0]) ||
+          key == 'video_id' && (response.id = entry[1]) ||
+          (response[key] = entry[1]);
+      }
+    });
+
+    if (!desktop_v) {
+      const dislike_available = this.data[3].response.contents.singleColumnWatchNextResults.results.results.contents[1]
+        .slimVideoMetadataSectionRenderer.contents[1].slimVideoActionBarRenderer.buttons[1].slimMetadataToggleButtonRenderer
+        .button.toggleButtonRenderer.defaultText.accessibility && true || false;
+
+      response.metadata.likes = parseInt(this.data[3].response.contents.singleColumnWatchNextResults.results.results.contents[1]
+        .slimVideoMetadataSectionRenderer.contents[1].slimVideoActionBarRenderer.buttons[0].slimMetadataToggleButtonRenderer
+        .button.toggleButtonRenderer.defaultText.accessibility.accessibilityData.label.replace(/\D/g, ''));
+
+      response.metadata.dislikes = dislike_available && parseInt(this.data[3].response.contents.singleColumnWatchNextResults.results.results.contents[1]
+        .slimVideoMetadataSectionRenderer.contents[1].slimVideoActionBarRenderer.buttons[1].slimMetadataToggleButtonRenderer
+        .button.toggleButtonRenderer.defaultText.accessibility.accessibilityData.label.replace(/\D/g, '')) || 0;
+    }
+
+    response.metadata.available_qualities = [...new Set(streaming_data.adaptiveFormats.filter(v => v.qualityLabel)
+      .map(v => v.qualityLabel).sort((a, b) => + a.replace(/\D/gi, '') - + b.replace(/\D/gi, '')))];
+
+    return response;
+  }
+}
+
+module.exports = Parser;
--- a/lib/Player.js
+++ b/lib/Player.js
@@ -1,43 +1,45 @@
 'use strict';

-const fs = require('fs');
+const Fs = require('fs');
 const Axios = require('axios');
 const Utils = require('./Utils');
 const Constants = require('./Constants');

 class Player {
-  constructor(innertube_session) {
-    this.session = innertube_session;
+  constructor(session) {
+    this.session = session;
    this.player_name = Utils.getStringBetweenStrings(this.session.player_url, '/player/', '/');
    this.tmp_cache_dir = __dirname.slice(0, -3) + 'cache';
  }

  async init() {
-    if (fs.existsSync(this.tmp_cache_dir + '/' + this.player_name + '.js')) {
-      const player_data = fs.readFileSync(this.tmp_cache_dir + '/' + this.player_name + '.js').toString();
-      this.getSigDecipherCode(player_data);
-      this.getNEncoder(player_data);
+    if (Fs.existsSync(`${this.tmp_cache_dir}/${this.player_name}.js`)) {
+      const player_data = Fs.readFileSync(`${this.tmp_cache_dir}/${this.player_name}.js`).toString();
+      this.sig_decipher_sc = this.#getSigDecipherCode(player_data);
+      this.ntoken_sc = this.#getNEncoder(player_data);
    } else {
-      const response = await Axios.get(Constants.urls.YT_BASE_URL + this.session.player_url, { path: this.session.playerUrl, headers: { 'content-type': 'text/javascript', 'user-agent': Utils.getRandomUserAgent('desktop').userAgent } }).catch((error) => error);
-      if (response instanceof Error) throw new Error('Could not get player data: ' + response.message);
+      const response = await Axios.get(`${Constants.URLS.YT_BASE_URL}${this.session.player_url}`, { path: this.session.playerUrl, headers: { 'content-type': 'text/javascript', 'user-agent': Utils.getRandomUserAgent('desktop').userAgent } }).catch((error) => error);
+      if (response instanceof Error) throw new Error('Could not download player script: ' + response.message);

-      fs.mkdirSync(this.tmp_cache_dir, { recursive: true });
-      fs.writeFileSync(this.tmp_cache_dir + '/' + this.player_name + '.js', response.data);
+      try {
+        // Caches the current player so we don't have to download it all the time.
+        Fs.mkdirSync(this.tmp_cache_dir, { recursive: true });
+        Fs.writeFileSync(`${this.tmp_cache_dir}/${this.player_name}.js`, response.data);
+      } catch (err) {}

-      this.getSigDecipherCode(response.data);
-      this.getNEncoder(response.data);
+      this.sig_decipher_sc = this.#getSigDecipherCode(response.data);
+      this.ntoken_sc = this.#getNEncoder(response.data);
    }
  }

-  getSigDecipherCode(data) {
-    const actions_algorithm_code = Utils.getStringBetweenStrings(data, 'this.audioTracks};var', '};');
-    const actions_sequence_code = Utils.getStringBetweenStrings(data, 'function(a){a=a.split("")', 'return a.join("")}');
-    this.sig_decipher_sc = actions_algorithm_code + actions_sequence_code;
+  #getSigDecipherCode(data) {
+    const sig_alg_sc = Utils.getStringBetweenStrings(data, 'this.audioTracks};var', '};');
+    const sig_data = Utils.getStringBetweenStrings(data, 'function(a){a=a.split("")', 'return a.join("")}');
+    return sig_alg_sc + sig_data;
  }

-  getNEncoder(data) {
-    const raw_code = 'var b=a.split("")' + Utils.getStringBetweenStrings(data, 'b=a.split("")', '}return b.join("")}') + '} return b.join("");';
-    this.encodeN = Utils.createFunction('a', raw_code);
+  #getNEncoder(data) {
+    return `var b=a.split("")${Utils.getStringBetweenStrings(data, 'b=a.split("")', '}return b.join("")}')}} return b.join("");`;
  }
 }

--- a/lib/SigDecipher.js
+++ b/lib/SigDecipher.js
@@ -1,29 +1,32 @@
 'use strict';

+const NToken = require('./NToken');
 const QueryString = require('querystring');

 class SigDecipher {
-  constructor(url, cver, func_code, encode_n) {
+  constructor(url, cver, player) {
    this.url = url;
    this.cver = cver;
-    this.func_code = func_code;
-    this.encode_n = encode_n;
+    this.player = player;
    this.func_regex = /(.{2}):function\(.*?\){(.*?)}/g;
    this.actions_regex = /;.{2}\.(.{2})\(.*?,(.*?)\)/g;
  }

+   /**
+   * Deciphers signature.
+   */
  decipher() {
    const args = QueryString.parse(this.url);
-    const functions = this.getFunctions();
+    const functions = this.#getFunctions();

    function splice(arr, end) {
      arr.splice(0, end);
    }

-    function swap(arr, position) {
+    function swap(arr, index) {
      let origArrI = arr[0];
-      arr[0] = arr[position % arr.length];
-      arr[position % arr.length] = origArrI;
+      arr[0] = arr[index % arr.length];
+      arr[index % arr.length] = origArrI;
    }

    function reverse(arr) {
@@ -33,7 +36,7 @@ class SigDecipher {
    let actions;
    let signature = args.s.split('');

-    while ((actions = this.actions_regex.exec(this.func_code)) !== null) {
+    while ((actions = this.actions_regex.exec(this.player.sig_decipher_sc)) !== null) {
      switch (actions[1]) {
        case functions[0]:
          reverse(signature, actions[2]);
@@ -52,15 +55,15 @@ class SigDecipher {
    args.sp !== undefined ? url_components.searchParams.set(args.sp, signature.join('')) : url_components.searchParams.set('signature', signature.join(''));
    url_components.searchParams.set('cver', this.cver);
    url_components.searchParams.set('ratebypass', 'yes');
-    url_components.searchParams.set('n', this.encode_n(url_components.searchParams.get('n')));
+    url_components.searchParams.set('n', new NToken(this.player.ntoken_sc).transform(url_components.searchParams.get('n')));
    return url_components.toString();
  }

-  getFunctions() {
+  #getFunctions() {
    let func;
    let func_name = [];

-    while ((func = this.func_regex.exec(this.func_code)) !== null) {
+    while ((func = this.func_regex.exec(this.player.sig_decipher_sc)) !== null) {
      if (func[0].includes('reverse()')) {
        func_name[0] = func[1];
      } else if (func[0].includes('splice')) {
--- a/lib/Utils.js
+++ b/lib/Utils.js
@@ -1,8 +1,15 @@
 'use strict';

+const Fs = require('fs');
+const Proto = require('protons');
 const Crypto = require('crypto');
 const UserAgent = require('user-agents');

+/**
+ * Returns a random user agent.
+ *
+ * @param {string} type mobile | desktop
+ */
 function getRandomUserAgent(type) {
  switch (type) {
    case 'mobile':
@@ -13,6 +20,11 @@ function getRandomUserAgent(type) {
  }
 }

+/**
+ * Generates an authentication token from a cookies' sid.
+ *
+ * @param {string} sid Sid extracted from cookies 
+ */
 function generateSidAuth(sid) {
  const youtube = 'https://www.youtube.com';
  const timestamp = Math.floor(new Date().getTime() / 1000);
@@ -25,6 +37,14 @@ function generateSidAuth(sid) {
  return ['SAPISIDHASH', [timestamp, gen_hash].join('_')].join(' ');
 }

+
+/**
+ * Gets a string between two delimiters.
+ *
+ * @param {string} data The data.
+ * @param {string} start_string Start string.
+ * @param {string} end_string End string.
+ */
 function getStringBetweenStrings(data, start_string, end_string) {
  const regex = new RegExp(`${escapeStringRegexp(start_string)}(.*?)${escapeStringRegexp(end_string)}`, "s");
  const match = data.match(regex);
@@ -35,12 +55,120 @@ function escapeStringRegexp(string) {
  return string.replace(/[|\\{}()[\]^$+*?.]/g, "\\$&").replace(/-/g, "\\x2d");
 }

-function createFunction(input, raw_code) { // I hate this
-  return new Function(input, raw_code);
+/**
+ * Converts time (h:m:s) to seconds.
+ * 
+ * @param {string} time 
+ * @returns {string} seconds
+ */
+function timeToSeconds(time) {
+  let params = time.split(':');
+  return parseInt(({
+    3: +params[0] * 3600 + +params[1] * 60 + +params[2],
+    2: +params[0] * 60 + +params[1],
+    1: +params[0]
+  })[params.length]);
 }

-function encodeId(id) {
-  return encodeURI(new Buffer.from(`` + id + `*`).toString('base64').replace('==', '') + 'BQBw==');
+/**
+ * Converts strings in camelCase to snake_case.
+ *
+ * @param {string} string The string in camelCase.
+ */
+function camelToSnake(string) {
+  return string[0].toLowerCase() + string.slice(1, string.length).replace(/[A-Z]/g, (letter) => `_${letter.toLowerCase()}`);
 }

-module.exports = { getRandomUserAgent, generateSidAuth, getStringBetweenStrings, createFunction, encodeId };
+/**
+ * Encodes notification preferences protobuf.
+ *
+ * @param {string} channel_id
+ * @param {string} index
+ */
+function encodeNotificationPref(channel_id, index) {
+  const youtube_proto = Proto(Fs.readFileSync(`${__dirname}/proto/youtube.proto`));
+
+  const buf = youtube_proto.NotificationPreferences.encode({
+    channel_id,
+    pref_id: {
+      index
+    },
+    number_0: 0,
+    number_1: 4
+  });
+
+  return encodeURIComponent(Buffer.from(buf).toString('base64'));
+}
+
+
+/**
+ * Encodes livestream message protobuf.
+ *
+ * @param {string} channel_id
+ * @param {string} video_id 
+ */
+function encodeMessageParams(channel_id, video_id) {
+  const youtube_proto = Proto(Fs.readFileSync(`${__dirname}/proto/youtube.proto`));
+
+  const buf = youtube_proto.LiveMessageParams.encode({
+    params: {
+      ids: {
+        channel_id,
+        video_id
+      }
+    },
+    number_0: 1,
+    number_1: 4
+  });
+
+  return Buffer.from(encodeURIComponent(Buffer.from(buf).toString('base64'))).toString('base64');
+}
+
+
+/**
+ * Encodes comment params protobuf.
+ *
+ * @param {string} video_id
+ */
+function encodeCommentParams(video_id) {
+  const youtube_proto = Proto(Fs.readFileSync(`${__dirname}/proto/youtube.proto`));
+
+  const buf = youtube_proto.CreateCommentParams.encode({
+    video_id,
+    params: {
+      index: 0
+    },
+    number: 7
+  });
+
+  return encodeURIComponent(Buffer.from(buf).toString('base64'));
+}
+
+
+/**
+ * Encodes search filter protobuf
+ *
+ * @param {string} period Period in which a video is uploaded: any | hour | day | week | month | year
+ * @param {string} duration The duration of a video: any | short | long
+ * @param {string} order The order of the search results: relevance | rating | age | views
+ */
+function encodeFilter(period, duration, order) {
+  const youtube_proto = Proto(Fs.readFileSync(`${__dirname}/proto/youtube.proto`));
+
+  const periods = { 'any': null, 'hour': 1, 'day': 2, 'week': 3, 'month': 4, 'year': 5 };
+  const durations = { 'any': null, 'short' : 1, 'long': 2 };
+  const orders = { 'relevance': null, 'rating': 1, 'age': 2, 'views' : 3 };
+  
+  const search_filter_buff = youtube_proto.SearchFilter.encode({
+    number: orders[order],
+    filter: {
+      param_0: periods[period],
+      param_1: (period == 'hour' && order == 'relevance') ? null : 1,
+      param_2: durations[duration]
+    }
+  });
+  
+  return encodeURIComponent(Buffer.from(search_filter_buff).toString('base64'));
+}
+
+module.exports = { getRandomUserAgent, generateSidAuth, getStringBetweenStrings, camelToSnake, timeToSeconds, encodeMessageParams, encodeCommentParams, encodeNotificationPref, encodeFilter };
--- a/lib/proto/youtube.proto
+++ b/lib/proto/youtube.proto
@@ -0,0 +1,44 @@
+syntax = "proto2";
+package proto;
+
+message NotificationPreferences {
+  string channel_id = 1;
+  message Preference {
+    int32 index = 1;
+  }
+  Preference pref_id = 2;
+  int32 number_0 = 3;
+  int32 number_1 = 4;
+}
+
+message LiveMessageParams {
+  message Params {
+    message Ids {
+      string channel_id = 1;
+      string video_id = 2;
+    }
+    Ids ids = 5;
+  }
+  Params params = 1;
+  int32 number_0 = 2;
+  int32 number_1 = 3;
+}
+
+message CreateCommentParams {
+  string video_id = 2;
+  message Params {
+    int32 index = 1;
+  }
+  Params params = 5;
+  int32 number = 10;
+}
+
+message SearchFilter {
+  int32 number = 1;
+  message Filter {
+    int32 param_0 = 1;
+    int32 param_1 = 2;
+    int32 param_2 = 3;
+  }
+  Filter filter = 2;
+}
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,16 +1,16 @@
 {
  "name": "youtubei.js",
-  "version": "1.0.5",
+  "version": "1.2.9",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
    "": {
      "name": "youtubei.js",
-      "version": "1.0.5",
+      "version": "1.2.9",
      "license": "MIT",
      "dependencies": {
        "axios": "^0.21.4",
-        "time-to-seconds": "^1.1.5",
+        "protons": "^2.0.3",
        "user-agents": "^1.0.778",
        "uuid": "^8.3.2"
      }
@@ -53,9 +53,9 @@
      }
    },
    "node_modules/follow-redirects": {
-      "version": "1.14.4",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.4.tgz",
-      "integrity": "sha512-zwGkiSXC1MUJG/qmeIFH2HBJx9u0V46QGUe3YR1fXG8bXQxq7fLj0RjLZQ5nubr9qNJUZrH+xUcwXEoXNpfS+g==",
+      "version": "1.14.7",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.7.tgz",
+      "integrity": "sha512-+hbxoLbFMbRKDwohX8GkTataGqO6Jb7jGwpAlwgy2bIz25XtRm7KEzJM76R1WiNT5SwZkX4Y75SwBolkpmE7iQ==",
      "funding": [
        {
          "type": "individual",
@@ -76,19 +76,47 @@
      "resolved": "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz",
      "integrity": "sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8="
    },
-    "node_modules/time-to-seconds": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/time-to-seconds/-/time-to-seconds-1.1.5.tgz",
-      "integrity": "sha512-mpzJDHGF4VdhiahyusCUSy+BWJdN3q8Cluzfy0n7GMU9IIj+HJDX9bbbr7wVSUiqmRn1vqhhfECgdfj+SByu2A==",
-      "engines": {
-        "node": ">=15.0.1",
-        "vscode": "^1.22.0"
+    "node_modules/multiformats": {
+      "version": "9.6.2",
+      "resolved": "https://registry.npmjs.org/multiformats/-/multiformats-9.6.2.tgz",
+      "integrity": "sha512-1dKng7RkBelbEZQQD2zvdzYKgUmtggpWl+GXQBYhnEGGkV6VIYfWgV3VSeyhcUFFEelI5q4D0etCJZ7fbuiamQ=="
+    },
+    "node_modules/protocol-buffers-schema": {
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/protocol-buffers-schema/-/protocol-buffers-schema-3.6.0.tgz",
+      "integrity": "sha512-TdDRD+/QNdrCGCE7v8340QyuXd4kIWIgapsE2+n/SaGiSSbomYl4TjHlvIoCWRpE7wFt02EpB35VVA2ImcBVqw=="
+    },
+    "node_modules/protons": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/protons/-/protons-2.0.3.tgz",
+      "integrity": "sha512-j6JikP/H7gNybNinZhAHMN07Vjr1i4lVupg598l4I9gSTjJqOvKnwjzYX2PzvBTSVf2eZ2nWv4vG+mtW8L6tpA==",
+      "dependencies": {
+        "protocol-buffers-schema": "^3.3.1",
+        "signed-varint": "^2.0.1",
+        "uint8arrays": "^3.0.0",
+        "varint": "^5.0.0"
+      }
+    },
+    "node_modules/signed-varint": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/signed-varint/-/signed-varint-2.0.1.tgz",
+      "integrity": "sha1-UKmYnafJjCxh2tEZvJdHDvhSgSk=",
+      "dependencies": {
+        "varint": "~5.0.0"
+      }
+    },
+    "node_modules/uint8arrays": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/uint8arrays/-/uint8arrays-3.0.0.tgz",
+      "integrity": "sha512-HRCx0q6O9Bfbp+HHSfQQKD7wU70+lydKVt4EghkdOvlK/NlrF90z+eXV34mUd48rNvVJXwkrMSPpCATkct8fJA==",
+      "dependencies": {
+        "multiformats": "^9.4.2"
      }
    },
    "node_modules/underscore": {
-      "version": "1.13.1",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.1.tgz",
-      "integrity": "sha512-hzSoAVtJF+3ZtiFX0VgfFPHEDRm7Y/QPjGyNo4TVdnDTdft3tr8hEkD25a1jC+TjTuE7tkHGKkhwCgs9dgBB2g=="
+      "version": "1.13.2",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.2.tgz",
+      "integrity": "sha512-ekY1NhRzq0B08g4bGuX4wd2jZx5GnKz6mKSqFL4nqBlfyMGiG10gDFhDTMEfYmDL6Jy0FUIZp7wiRB+0BP7J2g=="
    },
    "node_modules/underscore-keypath": {
      "version": "0.0.22",
@@ -99,9 +127,9 @@
      }
    },
    "node_modules/user-agents": {
-      "version": "1.0.801",
-      "resolved": "https://registry.npmjs.org/user-agents/-/user-agents-1.0.801.tgz",
-      "integrity": "sha512-giB7GP2g71STtQaYbSDpd5T+XzbGr5ni+1NpEbeQnifnFiOIQeQonXOC2kDxGKvubzul6qQb/BwG9LlIQ1zxXA==",
+      "version": "1.0.912",
+      "resolved": "https://registry.npmjs.org/user-agents/-/user-agents-1.0.912.tgz",
+      "integrity": "sha512-vvFMlK3XcaF/ZRF1Ky4IrBASSNXflZys+5ArPRanNeggWtOYeD2k3FD/6wrv9h7lFlvh5KS+X45E/siw26+EJg==",
      "dependencies": {
        "dot-json": "^1.2.2",
        "lodash.clonedeep": "^4.5.0"
@@ -114,6 +142,11 @@
      "bin": {
        "uuid": "dist/bin/uuid"
      }
+    },
+    "node_modules/varint": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/varint/-/varint-5.0.2.tgz",
+      "integrity": "sha512-lKxKYG6H03yCZUpAGOPOsMcGxd1RHCu1iKvEHYDPmTyq2HueGhD73ssNBqqQWfvYs04G9iUFRvmAVLW20Jw6ow=="
    }
  },
  "dependencies": {
@@ -146,24 +179,56 @@
      }
    },
    "follow-redirects": {
-      "version": "1.14.4",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.4.tgz",
-      "integrity": "sha512-zwGkiSXC1MUJG/qmeIFH2HBJx9u0V46QGUe3YR1fXG8bXQxq7fLj0RjLZQ5nubr9qNJUZrH+xUcwXEoXNpfS+g=="
+      "version": "1.14.7",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.7.tgz",
+      "integrity": "sha512-+hbxoLbFMbRKDwohX8GkTataGqO6Jb7jGwpAlwgy2bIz25XtRm7KEzJM76R1WiNT5SwZkX4Y75SwBolkpmE7iQ=="
    },
    "lodash.clonedeep": {
      "version": "4.5.0",
      "resolved": "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz",
      "integrity": "sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8="
    },
-    "time-to-seconds": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/time-to-seconds/-/time-to-seconds-1.1.5.tgz",
-      "integrity": "sha512-mpzJDHGF4VdhiahyusCUSy+BWJdN3q8Cluzfy0n7GMU9IIj+HJDX9bbbr7wVSUiqmRn1vqhhfECgdfj+SByu2A=="
+    "multiformats": {
+      "version": "9.6.2",
+      "resolved": "https://registry.npmjs.org/multiformats/-/multiformats-9.6.2.tgz",
+      "integrity": "sha512-1dKng7RkBelbEZQQD2zvdzYKgUmtggpWl+GXQBYhnEGGkV6VIYfWgV3VSeyhcUFFEelI5q4D0etCJZ7fbuiamQ=="
+    },
+    "protocol-buffers-schema": {
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/protocol-buffers-schema/-/protocol-buffers-schema-3.6.0.tgz",
+      "integrity": "sha512-TdDRD+/QNdrCGCE7v8340QyuXd4kIWIgapsE2+n/SaGiSSbomYl4TjHlvIoCWRpE7wFt02EpB35VVA2ImcBVqw=="
+    },
+    "protons": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/protons/-/protons-2.0.3.tgz",
+      "integrity": "sha512-j6JikP/H7gNybNinZhAHMN07Vjr1i4lVupg598l4I9gSTjJqOvKnwjzYX2PzvBTSVf2eZ2nWv4vG+mtW8L6tpA==",
+      "requires": {
+        "protocol-buffers-schema": "^3.3.1",
+        "signed-varint": "^2.0.1",
+        "uint8arrays": "^3.0.0",
+        "varint": "^5.0.0"
+      }
+    },
+    "signed-varint": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/signed-varint/-/signed-varint-2.0.1.tgz",
+      "integrity": "sha1-UKmYnafJjCxh2tEZvJdHDvhSgSk=",
+      "requires": {
+        "varint": "~5.0.0"
+      }
+    },
+    "uint8arrays": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/uint8arrays/-/uint8arrays-3.0.0.tgz",
+      "integrity": "sha512-HRCx0q6O9Bfbp+HHSfQQKD7wU70+lydKVt4EghkdOvlK/NlrF90z+eXV34mUd48rNvVJXwkrMSPpCATkct8fJA==",
+      "requires": {
+        "multiformats": "^9.4.2"
+      }
    },
    "underscore": {
-      "version": "1.13.1",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.1.tgz",
-      "integrity": "sha512-hzSoAVtJF+3ZtiFX0VgfFPHEDRm7Y/QPjGyNo4TVdnDTdft3tr8hEkD25a1jC+TjTuE7tkHGKkhwCgs9dgBB2g=="
+      "version": "1.13.2",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.2.tgz",
+      "integrity": "sha512-ekY1NhRzq0B08g4bGuX4wd2jZx5GnKz6mKSqFL4nqBlfyMGiG10gDFhDTMEfYmDL6Jy0FUIZp7wiRB+0BP7J2g=="
    },
    "underscore-keypath": {
      "version": "0.0.22",
@@ -174,9 +239,9 @@
      }
    },
    "user-agents": {
-      "version": "1.0.801",
-      "resolved": "https://registry.npmjs.org/user-agents/-/user-agents-1.0.801.tgz",
-      "integrity": "sha512-giB7GP2g71STtQaYbSDpd5T+XzbGr5ni+1NpEbeQnifnFiOIQeQonXOC2kDxGKvubzul6qQb/BwG9LlIQ1zxXA==",
+      "version": "1.0.912",
+      "resolved": "https://registry.npmjs.org/user-agents/-/user-agents-1.0.912.tgz",
+      "integrity": "sha512-vvFMlK3XcaF/ZRF1Ky4IrBASSNXflZys+5ArPRanNeggWtOYeD2k3FD/6wrv9h7lFlvh5KS+X45E/siw26+EJg==",
      "requires": {
        "dot-json": "^1.2.2",
        "lodash.clonedeep": "^4.5.0"
@@ -186,6 +251,11 @@
      "version": "8.3.2",
      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="
+    },
+    "varint": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/varint/-/varint-5.0.2.tgz",
+      "integrity": "sha512-lKxKYG6H03yCZUpAGOPOsMcGxd1RHCu1iKvEHYDPmTyq2HueGhD73ssNBqqQWfvYs04G9iUFRvmAVLW20Jw6ow=="
    }
  }
 }
--- a/package.json
+++ b/package.json
@@ -1,10 +1,10 @@
 {
  "name": "youtubei.js",
-  "version": "1.0.5",
+  "version": "1.2.9",
  "description": "An object-oriented library that allows you to search, get detailed info about videos, subscribe, unsubscribe, like, dislike, comment, download videos and much more!",
  "main": "index.js",
  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "node test"
  },
  "author": "LuanRT",
  "license": "MIT",
@@ -14,7 +14,7 @@
  },
  "dependencies": {
    "axios": "^0.21.4",
-    "time-to-seconds": "^1.1.5",
+    "protons": "^2.0.3",
    "user-agents": "^1.0.778",
    "uuid": "^8.3.2"
  },
@@ -25,15 +25,17 @@
  "keywords": [
    "youtube",
    "youtube-dl",
+    "youtubedl",
    "innertube",
    "innertubeapi",
+    "livechat",
    "api",
    "search",
    "like",
    "dislike",
    "comment",
    "downloader",
-    "automation",
+    "comments-section",
    "youtube-downloader"
  ],
  "bugs": {
--- a/test/constants.js
+++ b/test/constants.js
@@ -0,0 +1,24 @@
+'use strict';
+
+module.exports = {
+  test_url: 's=t%3DQ%3DAv2TLJ2sbQFV5msp4j7v71gS1rsXNd6QH2V1KpxGlaOD%3DIC46mVzTVTW_2zttE32HKH7XO1jkyfOJs58avqMLKdvRdgIQRw8JQ0qOA&sp=sig&url=https://r1---sn-hxtxgcg-8qjl.googlevideo.com/videoplayback%3Fexpire%3D1635863482%26ei%3DWveAYdqsB6KPobIPjtWwYA%26ip%3D128.201.98.50%26id%3Do-ABuHwkfRnd4hOQoDKRKn7ZHvuLEPAPKkYhiYKpTwLrY7%26itag%3D18%26source%3Dyoutube%26requiressl%3Dyes%26mh%3DG3%26mm%3D31%252C29%26mn%3Dsn-hxtxgcg-8qjl%252Csn-gpv7dned%26ms%3Dau%252Crdu%26mv%3Dm%26mvi%3D1%26pl%3D24%26initcwndbps%3D397500%26vprv%3D1%26mime%3Dvideo%252Fmp4%26ns%3Dv9CYauI2ycUgrV6wOERCNxsG%26gir%3Dyes%26clen%3D7275579%26ratebypass%3Dyes%26dur%3D218.290%26lmt%3D1540416860737282%26mt%3D1635841731%26fvip%3D4%26fexp%3D24001373%252C24007246%26c%3DWEB%26txp%3D5531432%26n%3DD8yGa-DC5m2Dwv--%26sparams%3Dexpire%252Cei%252Cip%252Cid%252Citag%252Csource%252Crequiressl%252Cvprv%252Cmime%252Cns%252Cgir%252Cclen%252Cratebypass%252Cdur%252Clmt%26lsparams%3Dmh%252Cmm%252Cmn%252Cms%252Cmv%252Cmvi%252Cpl%252Cinitcwndbps%26lsig%3DAG3C_xAwRAIgdS6ux5rh5ulfwh8c6_Kt2cOdyS51OxPlxSUoB5k5x9YCICOgRiuFsZwAqJmxvBrCuq3CKk1S4YeAxEq3zPLvzAvX',
+  expected_url: 'https://r1---sn-hxtxgcg-8qjl.googlevideo.com/videoplayback?expire=1635863482&ei=WveAYdqsB6KPobIPjtWwYA&ip=128.201.98.50&id=o-ABuHwkfRnd4hOQoDKRKn7ZHvuLEPAPKkYhiYKpTwLrY7&itag=18&source=youtube&requiressl=yes&mh=G3&mm=31%2C29&mn=sn-hxtxgcg-8qjl%2Csn-gpv7dned&ms=au%2Crdu&mv=m&mvi=1&pl=24&initcwndbps=397500&vprv=1&mime=video%2Fmp4&ns=v9CYauI2ycUgrV6wOERCNxsG&gir=yes&clen=7275579&ratebypass=yes&dur=218.290&lmt=1540416860737282&mt=1635841731&fvip=4&fexp=24001373%2C24007246&c=WEB&txp=5531432&n=omhIaB28Jepv6Q&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cratebypass%2Cdur%2Clmt&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRAIgdS6ux5rh5ulfwh8c6_Kt2cOdyS51OxPlxSUoB5k5x9YCICOgRiuFsZwAqJmxvBrCuq3CKk1S4YeAxEq3zPLvzAvX&sig=AOq0QJ8wRQIgdRvdKLMqva85sJOfykj1OX7HKH23Ettz2_WTVTzVm64CIQDOalGxpK1V2Ht6dNXsr1Sg17v7j4psm5VFQbs2JLT2vA%3D%3D&cver=2.20211101.01.00',
+  original_ntoken: 'PqjqqJjdB9K821VIisj',
+  expected_ntoken: 'AxwyS-osUl1WhMUd1',
+  client_version: '2.20211101.01.00',
+  test_video_id: 'dQw4w9WgXcQ',
+  sig_decipher_sc: `fB={RP:function(a,b){a.splice(0,b)},
+Td:function(a){a.reverse()},
+kq:function(a,b){var c=a[0];a[0]=a[b%a.length];a[b%a.length]=c};fB.kq(a,35);fB.RP(a,2);fB.kq(a,46);fB.Td(a,6);`,
+  n_scramble_sc: `var b=a.split(""),c=[-470482026,-691770757,function(d,e){e=(e%d.length+d.length)%d.length;d.splice(-e).reverse().forEach(function(f){d.unshift(f)})},
+b,258876269,-1426380890,318754300,-68090711,-2064438462,-1886316521,1913911047,1635047330,function(d,e){e=(e%d.length+d.length)%d.length;d.splice(-e).reverse().forEach(function(f){d.unshift(f)})},
+-1815897225,1940621629,-714586149,-1723898467,null,778601498,2145333248,1245726977,1952270083,268207944,244274044,null,function(d,e){e=(e%d.length+d.length)%d.length;d.splice(0,1,d.splice(e,1,d[0])[0])},
+null,-762271981,604636391,1087224318,-931565987,-338396815,function(d,e){for(e=(e%d.length+d.length)%d.length;e--;)d.unshift(d.pop())},
+2126741474,function(d){for(var e=d.length;e;)d.push(d.splice(--e,1)[0])},
+-1874551858,-1238260579,498106911,1913911047,-1951114300,-504396507,b,344510945,905306344,b,function(d,e){e=(e%d.length+d.length)%d.length;var f=d[0];d[0]=d[e];d[e]=f},
+909033134,1027812119,1686673079,function(d,e){d.push(e)},
+-1902376100,function(d,e){e=(e%d.length+d.length)%d.length;d.splice(e,1)},
+"push",function(d,e){for(var f=64,h=[];++f-h.length-32;)switch(f){case 58:f=96;continue;case 91:f=44;break;case 65:f=47;continue;case 46:f=153;case 123:f-=58;default:h.push(String.fromCharCode(f))}d.forEach(function(l,m,n){this.push(n[m]=h[(h.indexOf(l)-h.indexOf(this[m])+m-32+f--)%h.length])},e.split(""))}];
+c[17]=c;c[24]=c;c[26]=c;try{c[45](c[17],c[38]),c[12](c[44],c[29]),c[45](c[26],c[0]),c[51](c[41],c[13]),c[12](c[41],c[27]),c[12](c[26],c[11]),c[39](c[17],c[49]),c[9](c[38],c[47]),c[26](c[40],c[0]),c[7](c[8],c[44]),c[14](c[54],c[0]),c[18](c[3],c[25]),c[7](c[33],c[36]),c[15](c[19],c[14]),c[7](c[19],c[9]),c[7](c[6],c[12]),c[41](c[33],c[35]),c[7](c[40],c[5]),c[50](c[42]),c[13](c[14],c[17]),c[6](c[35],c[51]),c[26](c[48],c[50]),c[26](c[35],c[0]),c[6](c[21],c[46]),c[15](c[21],c[42]),c[1](c[2],c[43]),c[15](c[2],
+c[31]),c[1](c[21],c[25]),c[22](c[30],c[17]),c[15](c[44],c[46]),c[22](c[44],c[11]),c[22](c[23],c[38]),c[1](c[23],c[14]),c[35](c[23],c[44]),c[11](c[53],c[20]),c[9](c[51]),c[31](c[51],c[28]),c[18](c[51],c[35]),c[46](c[53],c[6]),c[52](c[51],c[49]),c[11](c[53],c[15])}catch(d){return"enhanced_except_75MBkOz-_w8_"+a} return b.join("");`
+};
--- a/test/index.js
+++ b/test/index.js
@@ -0,0 +1,61 @@
+'use strict';
+
+const Fs = require('fs');
+const Innertube = require('..');
+const NToken = require('../lib/NToken');
+const SigDecipher = require('../lib/Sig');
+const Constants = require('./constants');
+
+let failed_tests = 0;
+
+async function performTests() {
+  const youtube = await new Innertube().catch((error) => error);
+  assert(youtube instanceof Error ? false : true, `should retrieve Innertube configuration data`, youtube);
+
+  if (!(youtube instanceof Error)) {
+    const search = await youtube.search('Carl Sagan - Documentary').catch((error) => error);
+    assert(!(search instanceof Error) && search.videos.length >= 1, `should search videos`, search);
+
+    const details = await youtube.getDetails(Constants.test_video_id).catch((error) => error);
+    assert(!(details instanceof Error), `should retrieve details for ${Constants.test_video_id}`, details);
+
+    const comments = await youtube.getComments(Constants.test_video_id).catch((error) => error);
+    assert(!(comments instanceof Error), `should retrieve comments for ${Constants.test_video_id}`, comments);
+
+    const video = await downloadVideo(Constants.test_video_id, youtube).catch((error) => error);
+    assert(!(video instanceof Error), `should download video (${Constants.test_video_id})`, video);
+  }
+
+
+  const n_token = new NToken(Constants.n_scramble_sc).transform(Constants.original_ntoken);
+  assert(n_token == Constants.expected_ntoken, `should transform n token into ${Constants.expected_ntoken}`, n_token);
+
+  const transformed_url = new SigDecipher(Constants.test_url, Constants.client_version, { sig_decipher_sc: Constants.sig_decipher_sc, ntoken_sc: Constants.n_scramble_sc }).decipher();
+  assert(transformed_url == Constants.expected_url, `should correctly decipher signature`, transformed_url);
+
+  if (failed_tests > 0)
+    throw new Error('Some tests have failed');
+}
+
+function downloadVideo(id, youtube) {
+  return new Promise((resolve, reject) => {
+    let got_video_info = false;
+    const stream = youtube.download(id, { type: 'videoandaudio' });
+    stream.pipe(Fs.createWriteStream(`./${id}.mp4`));
+    stream.on('end', () => Fs.existsSync(`./${id}.mp4`) && got_video_info && resolve() || reject());
+    stream.on('info', () => got_video_info = true);
+    stream.on('error', (err) => reject(err));
+  });
+}
+
+function assert(outcome, description, data) {
+  const pass_fail = outcome ? 'pass' : 'fail';
+
+  console.info(pass_fail, ':', description);
+  !outcome && (failed_tests += 1);
+  !outcome && console.error('Error: ', data);
+
+  return outcome;
+}
+
+performTests();
Author	SHA1	Message	Date
LuanRT	07f02d0dc1	chore: remove unnecessary variable	2022-01-30 20:47:26 -03:00
LuanRT	b2afa86744	chore: update deps	2022-01-30 20:43:29 -03:00
LuanRT	a1caa60750	1.2.9	2022-01-30 20:34:18 -03:00
LuanRT	e1dd718832	chore: format code and other minor changes	2022-01-30 20:28:00 -03:00
LuanRT	222bf1e61f	fix: ntoken 'translate2' function not being parsed	2022-01-30 20:26:02 -03:00
LuanRT	3b48de20dd	fix: oauth identity creds regex no longer working	2022-01-30 20:20:52 -03:00
LuanRT	348d901935	chore: update tests	2022-01-30 20:19:11 -03:00
LuanRT	94b12002ff	feat: implement continuation requests for YTMusic	2022-01-18 15:55:07 -03:00
LuanRT	2720e8f251	chore(livechat): remove console.log	2022-01-18 15:52:35 -03:00
LuanRT	a8a1ec2182	fix (tests): video used for tests is no longer available	2022-01-18 15:50:43 -03:00
LuanRT	ee0d1bef40	deps: remove time-to-seconds dependency	2022-01-18 15:46:54 -03:00
LuanRT	5cad39ee44	fix: polling interval missing	2022-01-07 18:59:17 -03:00
LuanRT	e8ca248919	feat: add home feed support	2022-01-07 18:50:00 -03:00
LuanRT	44d09026b5	chore: simplify video details parser	2022-01-07 18:46:29 -03:00
LuanRT	ff044f4216	fix: error polling livechat due to dislikes	2022-01-07 18:45:30 -03:00
LuanRT	8153e6178c	fix: subsfeed sections placeholders missing	2022-01-05 16:36:48 -03:00
LuanRT	ee3f1b4638	chore: update examples	2022-01-05 16:31:52 -03:00
LuanRT	86c8a7e0d2	fix: filter out undefined search results	2021-12-31 04:05:38 -03:00
LuanRT	b375ae2f06	chore: fix typo	2021-12-31 03:35:05 -03:00
LuanRT	2ff4b2ea95	test: remove node 12 build	2021-12-31 03:27:54 -03:00
LuanRT	599ab69107	refactor: rewrite inefficient code and add docs	2021-12-31 03:19:58 -03:00
LuanRT	c6c6dc24bd	feat: add support for music search	2021-12-31 03:15:59 -03:00
LuanRT	fa2e0724c6	docs: fix a typo	2021-12-22 15:27:26 -03:00
LuanRT	6af689ada6	docs: improve documentation & add unseen notifications example	2021-12-22 15:22:10 -03:00
LuanRT	9997c0d939	build (package): release v1.2.8	2021-12-18 19:14:15 -03:00
LuanRT	3dee7fc12f	fix: forgot to export getVideoInfo :v	2021-12-18 12:20:17 -03:00
LuanRT	4dff129b74	chore: update tests	2021-12-18 12:17:00 -03:00
LuanRT	7e86bb15e0	refactor (OAuth): a simpler & more efficient auth system	2021-12-18 12:03:44 -03:00
LuanRT	d0de164722	chore: update examples & format code	2021-12-18 00:24:57 -03:00
LuanRT	5d165ebb61	refactor: move all internal actions to Actions.js for better maintainability	2021-12-18 00:16:47 -03:00
LuanRT	2ad19adbe4	refactor: move search request code to Actions.js for better maintainability & organization	2021-12-17 23:55:39 -03:00
LuanRT	cabbdc9f50	chore: encode search filters correctly	2021-12-17 23:08:35 -03:00
LuanRT	fe84f31432	chore: add search filter protobuf message	2021-12-17 21:12:14 -03:00
LuanRT	22c605f528	perf (OAuth): check access token validity in a more efficient way	2021-12-13 21:58:02 -03:00
LuanRT	6777b59116	feat: include available stream quality in the metadata	2021-12-13 21:38:31 -03:00
stranothus	de70d851d8	Desktop version compatible The desktop version is sent a different resopnse by the Innertube API and streamingData needs to be accessed from data, rather than the third index of data and through playerResponse.	2021-12-13 15:40:44 -06:00
stranothus	e20e671d16	Include available video qualities to metadata The playerResponse streamingData adaptiveFormats are filter to include only those which include a qualityLabel. This array is then mapped to an array of qualityLabels and sorted from lowest to highest quality.	2021-12-13 09:29:45 -06:00
LuanRT	d0e1140029	chore: yes, more code formatting	2021-12-09 23:24:50 -03:00
LuanRT	bf483256fe	chore: remove useless comments & format code	2021-12-09 22:45:18 -03:00
LuanRT	d4c32d47e1	build (package): release v1.2.7	2021-11-24 12:14:46 -03:00
LuanRT	70feab80da	fix: check if dislike count is available to avoid unexpected errors	2021-11-23 07:17:17 -03:00
LuanRT	c006f49dc1	chore: remove unnecessary param	2021-11-23 06:09:12 -03:00
LuanRT	aeff0c3fdc	build (package): increment version	2021-11-19 13:50:50 -03:00
LuanRT	00d67ed417	chore (OAuth): better & simpler regular expression	2021-11-19 13:29:02 -03:00
LuanRT	78f93c7118	fix: add “g” flag so it matches all possible strings	2021-11-19 13:27:07 -03:00
LuanRT	6db3f0ad91	fix: download not possible due to visitorData being undefined	2021-11-14 12:22:56 -03:00
UnbreakCode	cf48385f72	fixed x-goog-visitor-id for downloader	2021-11-14 15:46:21 +01:00
LuanRT	e70eab2416	build (package): increment version	2021-11-13 01:18:17 -03:00
LuanRT	771c6050c4	fix (n-token): yet again YouTube added new functions that do exactly the same thing as before but in a different way	2021-11-13 01:04:03 -03:00
LuanRT	5670228a4f	docs: remove licence scan badge, it's not really necessary for this project	2021-11-05 09:12:47 -03:00
LuanRT	62ae384f27	docs: add license scan report and status	2021-11-05 08:42:15 -03:00
fossabot	185cdbd6ce	Add license scan report and status Signed off by: fossabot <badges@fossa.com>	2021-11-05 04:27:51 -07:00
LuanRT	5dd6ef9e24	fix: don't limit range end	2021-11-04 08:01:03 -03:00
LuanRT	309942090d	docs: add info event response example	2021-11-04 04:27:35 -03:00
LuanRT	af4a4b8b82	.	2021-11-04 04:13:50 -03:00
LuanRT	b9c9d40077	feat: add support for custom data range	2021-11-04 04:05:16 -03:00
LuanRT	62fbc166c5	chore: format code	2021-11-03 23:34:58 -03:00
LuanRT	c3991dda32	fix (OAuth): forgot to change some variables to uppercase	2021-11-03 23:33:34 -03:00
LuanRT	95e804e8ea	docs: fix typos	2021-11-03 21:41:55 -03:00
LuanRT	67a8435421	tests: throw an error if one or more tests fail	2021-11-02 16:41:45 -03:00
LuanRT	1847558d50	test: rename some vars & fix typos	2021-11-02 08:45:18 -03:00
LuanRT	bde915bce3	chore: remove comment on workflow file	2021-11-02 08:03:04 -03:00
LuanRT	a9ad3a31b5	chore: update workflow	2021-11-02 08:01:31 -03:00
LuanRT	e52e6138bd	chore: format & fix typos	2021-11-02 07:57:33 -03:00
LuanRT	76248ad143	build (package): update test script	2021-11-02 07:51:36 -03:00
LuanRT	94f441a4e2	chore: format code	2021-11-02 07:45:16 -03:00
LuanRT	685e14fcc1	perf: move to object literal and simplify transformation functions	2021-11-02 07:40:31 -03:00
LuanRT	3cd115461f	refactor: change constants to uppercase and refactor some code	2021-11-02 07:37:28 -03:00
LuanRT	6da4ee8fd4	chore: add tests	2021-11-02 07:34:47 -03:00
LuanRT	b095044baa	build (package): increment version	2021-10-29 22:22:53 -03:00
LuanRT	ba2b757fdb	fix (OAuth): remove any new lines so the client identity can be found more easily	2021-10-29 22:10:43 -03:00
LuanRT	9d7d0d83e1	fix: catch any possible errors when transforming the n token	2021-10-28 22:52:43 -03:00
LuanRT	b893e46634	chore: fix typo	2021-10-25 18:14:35 -03:00
LuanRT	d8ab6f3887	fix: handle errors when initializing	2021-10-25 18:04:28 -03:00
LuanRT	eea5ebfd04	fix: handle errors when initializing	2021-10-25 18:03:57 -03:00
LuanRT	b2117f11b9	chore: add comments and format code	2021-10-25 18:02:28 -03:00
LuanRT	389b0f362f	chore: format code	2021-10-25 02:25:52 -03:00
LuanRT	6ce4a89766	build (package): increment version	2021-10-25 02:24:12 -03:00
LuanRT	4d7573c46f	docs: rephrasing	2021-10-25 01:25:00 -03:00
LuanRT	445de3546d	chore: update examples	2021-10-25 01:23:07 -03:00
LuanRT	3b265119d6	docs: rephrase	2021-10-25 01:20:00 -03:00
LuanRT	933ec50a1c	build (package): increment version	2021-10-24 23:36:12 -03:00
LuanRT	922ab51a8d	build (package): increment version	2021-10-24 23:31:19 -03:00
LuanRT	330943cbc0	docs: add examples for subscriptions feed & comments	2021-10-24 23:25:51 -03:00
LuanRT	368dfc4ea3	format: remove unused param	2021-10-24 17:07:14 -03:00
LuanRT	3a9d8a411e	refactor: descramble n token algorithm instead of executing it directly for better security	2021-10-24 17:03:09 -03:00
LuanRT	47ea630329	feat: now it's possible to fetch the comments section	2021-10-23 15:48:01 -03:00
LuanRT	c8e8f34a83	refactor: change pref index order	2021-10-22 17:37:18 -03:00
LuanRT	14a5b0f0e8	chore: improve protobuf encoding	2021-10-22 17:33:47 -03:00
LuanRT	e817eb46d4	chore: remove unnecessary keyword from proto file	2021-10-22 04:42:48 -03:00
LuanRT	6ca6e22fea	chore: update examples	2021-10-22 04:38:33 -03:00
LuanRT	d11d03bd92	chore: update workflow	2021-10-22 04:36:37 -03:00
LuanRT	27962242b7	dev: encode with actual an actual protobuf lib instead of hard-coding stuff	2021-10-22 04:32:51 -03:00
LuanRT	f54993e3b7	build (package): add protons dependency	2021-10-22 02:47:18 -03:00
LuanRT	d2ec5ebe9c	dev: add proto file	2021-10-22 02:38:59 -03:00
LuanRT	10abf386b4	revert: put back accidentally removed code	2021-10-20 02:53:32 -03:00
LuanRT	f0360cac69	format: rephrase comments	2021-10-20 02:51:21 -03:00
LuanRT	24c11f2c06	fix: remove unnecessary chat polling call	2021-10-20 02:47:06 -03:00
LuanRT	ff2ca5ad3b	format: remove unnecessary async keyword	2021-10-20 02:21:05 -03:00
LuanRT	391a4300c1	refactor: organize live chat actions	2021-10-20 02:17:13 -03:00
LuanRT	530e310da6	docs: update live chat example	2021-10-17 02:42:39 -03:00
LuanRT	73bac32886	fix: don't make additional requests if there aren't any more chunks to download	2021-10-17 02:37:35 -03:00
LuanRT	8023e74adb	build (package): increment version	2021-10-15 03:32:05 -03:00
LuanRT	09ce31061d	docs: add live chat examples & improve the rest of the documentation	2021-10-15 03:29:47 -03:00
LuanRT	7072485782	format: organize code & fix accidental typos	2021-10-15 00:39:29 -03:00
LuanRT	4bd79e5903	fix(livechat): clear message queue once its contents are no longer necessary	2021-10-15 00:31:53 -03:00
LuanRT	028e723226	format: rephrasing error messages	2021-10-15 00:09:14 -03:00
LuanRT	1a68875aad	fix: add some better error handling	2021-10-15 00:04:39 -03:00
LuanRT	de7d52a62c	fix: don't try polling the livechat if the live has already ended	2021-10-14 23:56:37 -03:00
LuanRT	b8a2fd01cc	chore (examples): remove cookies example	2021-10-14 19:56:20 -03:00
LuanRT	b9ea6e36c8	fix: streams with both audio and video should always emit 'end'	2021-10-14 19:13:22 -03:00
LuanRT	783e6d2435	format: rephrasing comment	2021-10-14 17:11:19 -03:00
LuanRT	0b11e441ff	chore: final adjustments	2021-10-14 17:06:20 -03:00
LuanRT	d7db0d2304	style: format code and remove unused stuff	2021-10-14 16:55:35 -03:00
LuanRT	d674eef530	feat: add support for livechats	2021-10-14 16:54:02 -03:00
LuanRT	17aa4edb66	refactor: remove unused parameter in the Innertube constructor	2021-10-13 21:54:44 -03:00
LuanRT	656c0fb7b8	fix: just a typo	2021-10-13 15:23:49 -03:00
LuanRT	d4dce16be0	feat: add method to change notification preferences and get unseen notifications count	2021-10-13 05:55:02 -03:00
LuanRT	80a9ece314	format: remove unnecessary async keyword	2021-10-12 21:08:08 -03:00