https://community.spotify.com/t5/Spotify-for-Developers/Add-tracks-to-playlist-API-returns-50x/m-p/5393455#M4853 <P>I created a new playlist with create playlist API. After I called API to add tracks to the playlist. As a result I got 500 or 503 error</P><P>I'm using&nbsp;<SPAN>spotify-web-api-node package for Node.js</SPAN></P> Tue, 14 Jun 2022 08:35:41 GMT alex_matviichuk 2022-06-14T08:35:41Z https://community.spotify.com/t5/Spotify-for-Developers/Add-tracks-to-playlist-API-returns-50x/m-p/5393455#M4853 <P>I created a new playlist with create playlist API. After I called API to add tracks to the playlist. As a result I got 500 or 503 error</P><P>I'm using&nbsp;<SPAN>spotify-web-api-node package for Node.js</SPAN></P> Tue, 14 Jun 2022 08:35:41 GMT https://community.spotify.com/t5/Spotify-for-Developers/Add-tracks-to-playlist-API-returns-50x/m-p/5393455#M4853 alex_matviichuk 2022-06-14T08:35:41Z https://community.spotify.com/t5/Spotify-for-Developers/Add-tracks-to-playlist-API-returns-50x/m-p/5393458#M4854 <P>This question is duplication of&nbsp;<A href="https://community.spotify.com/t5/Spotify-for-Developers/Add-tracks-to-playlist-returns-50x-error/m-p/5393443" target="_blank">https://community.spotify.com/t5/Spotify-for-Developers/Add-tracks-to-playlist-returns-50x-error/m-p/5393443</A>&nbsp;<BR />It didn't show created issue</P> Tue, 14 Jun 2022 08:38:34 GMT https://community.spotify.com/t5/Spotify-for-Developers/Add-tracks-to-playlist-API-returns-50x/m-p/5393458#M4854 alex_matviichuk 2022-06-14T08:38:34Z