[youtubei.js](../../../README.md) / [Constants](../README.md) / URLS # Variable: URLS > `const` **URLS**: `Readonly`\<`object`\> ## Type declaration ### API > **API**: `Readonly`\<`object`\> #### Type declaration ##### BASE > **BASE**: `"https://youtubei.googleapis.com"` = `'https://youtubei.googleapis.com'` ##### CAMI > **CAMI**: `"http://cami-youtubei.sandbox.googleapis.com/youtubei/"` = `'http://cami-youtubei.sandbox.googleapis.com/youtubei/'` ##### PRODUCTION\_1 > **PRODUCTION\_1**: `"https://www.youtube.com/youtubei/"` = `'https://www.youtube.com/youtubei/'` ##### PRODUCTION\_2 > **PRODUCTION\_2**: `"https://youtubei.googleapis.com/youtubei/"` = `'https://youtubei.googleapis.com/youtubei/'` ##### RELEASE > **RELEASE**: `"https://release-youtubei.sandbox.googleapis.com/youtubei/"` = `'https://release-youtubei.sandbox.googleapis.com/youtubei/'` ##### STAGING > **STAGING**: `"https://green-youtubei.sandbox.googleapis.com/youtubei/"` = `'https://green-youtubei.sandbox.googleapis.com/youtubei/'` ##### TEST > **TEST**: `"https://test-youtubei.sandbox.googleapis.com/youtubei/"` = `'https://test-youtubei.sandbox.googleapis.com/youtubei/'` ##### UYTFE > **UYTFE**: `"https://uytfe.sandbox.google.com/youtubei/"` = `'https://uytfe.sandbox.google.com/youtubei/'` ### GOOGLE\_SEARCH\_BASE > **GOOGLE\_SEARCH\_BASE**: `"https://www.google.com/"` = `'https://www.google.com/'` ### YT\_BASE > **YT\_BASE**: `"https://www.youtube.com"` = `'https://www.youtube.com'` ### YT\_MUSIC\_BASE > **YT\_MUSIC\_BASE**: `"https://music.youtube.com"` = `'https://music.youtube.com'` ### YT\_SUGGESTIONS > **YT\_SUGGESTIONS**: `"https://suggestqueries.google.com/complete/"` = `'https://suggestqueries.google.com/complete/'` ### YT\_UPLOAD > **YT\_UPLOAD**: `"https://upload.youtube.com/"` = `'https://upload.youtube.com/'` ## Defined in [src/utils/Constants.ts:2](https://github.com/LuanRT/YouTube.js/blob/fc5571629eca037af7de03f4b903da6add1f300b/src/utils/Constants.ts#L2)