topic Re: IOS: Spotify return error when user accept request in spotify app in Spotify for Developers

IOS: Spotify return error when user accept request in spotify app

trannguyen141 — Sat, 07 Feb 2026 02:07:07 GMT

After return from spotify app i receive response from delegate:
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:])
-> test.app://party/?action=callback_spotify&error=server_error&spotify_version=9.1.18.1494

My redirect uri is: test.app://party?action=callback_spotify

I check bundleId, urlScheme, redirectUrl, ClientIdToken But nothing wrong.
Please help me. Thank you

Re: IOS: Spotify return error when user accept request in spotify app

Ximzend — Sun, 08 Feb 2026 11:27:14 GMT

Hi @trannguyen141

Thanks for posting in the Spotify Community, and Welcome!

I noticed that there is a splash/ after the first URI: test.app://party/? , and no slash after the second URI.

This difference might cause the error.

I hope this helps.

Re: IOS: Spotify return error when user accept request in spotify app

trannguyen1413 — Sun, 08 Feb 2026 11:35:01 GMT

My uri setting in spotifySDK configuration: test.app://party?action=callback_spotify

There is no slash

But when receive callback from function url has slash test.app://party/?:

func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:])

Re: IOS: Spotify return error when user accept request in spotify app

Ximzend — Sun, 08 Feb 2026 12:04:35 GMT

I recommend adding a trailing slash to the URI in your app’s dashboard.