https://community.spotify.com/t5/Spotify-for-Developers/401-Error/m-p/6245761#M14668 <P>Hi&nbsp;<SPAN>DukeEmree, Welcome to the Community!</SPAN></P><P>&nbsp;</P><P><SPAN>Error 401 means:&nbsp;Bad or expired token. This can happen if the user revoked a token or the access token has expired. You should re-authenticate the user.<BR />Access tokens are only valid for 1 hour.</SPAN></P><P><SPAN>If you are using the&nbsp;Authorization code (with or without PKCE), you can refresh the token, as you can <A href="https://developer.spotify.com/documentation/web-api/tutorials/refreshing-tokens" target="_blank" rel="noopener">read here</A>.</SPAN></P><P>&nbsp;</P><P><SPAN>Let me know if this answered your question, and if you have other questions.</SPAN></P><DIV><DIV class="">&nbsp;</DIV></DIV> Tue, 06 Aug 2024 16:56:21 GMT Ximzend 2024-08-06T16:56:21Z https://community.spotify.com/t5/Spotify-for-Developers/401-Error/m-p/6245204#M14663 <P>I get a 401 error. I don't share the code because the code works properly in local. When I make a request to the API, it gives a 401 error. Server is running on edge. What can cause this problem?</P> Tue, 06 Aug 2024 12:05:39 GMT https://community.spotify.com/t5/Spotify-for-Developers/401-Error/m-p/6245204#M14663 DukeEmree 2024-08-06T12:05:39Z https://community.spotify.com/t5/Spotify-for-Developers/401-Error/m-p/6245761#M14668 <P>Hi&nbsp;<SPAN>DukeEmree, Welcome to the Community!</SPAN></P><P>&nbsp;</P><P><SPAN>Error 401 means:&nbsp;Bad or expired token. This can happen if the user revoked a token or the access token has expired. You should re-authenticate the user.<BR />Access tokens are only valid for 1 hour.</SPAN></P><P><SPAN>If you are using the&nbsp;Authorization code (with or without PKCE), you can refresh the token, as you can <A href="https://developer.spotify.com/documentation/web-api/tutorials/refreshing-tokens" target="_blank" rel="noopener">read here</A>.</SPAN></P><P>&nbsp;</P><P><SPAN>Let me know if this answered your question, and if you have other questions.</SPAN></P><DIV><DIV class="">&nbsp;</DIV></DIV> Tue, 06 Aug 2024 16:56:21 GMT https://community.spotify.com/t5/Spotify-for-Developers/401-Error/m-p/6245761#M14668 Ximzend 2024-08-06T16:56:21Z