issue authenticating with last fm

[christophernewton]

Is there an existing issue for this? (Please read the description)

• I have searched the existing issues

Current Behavior

When logging in with account on last fm or shows the following error

I can login to the site a normal with no issue, just authenticating in app is an issue.

Ref: https://lastfm-docs.github.io/api-docs/codes/#lastfm-error-code-4-authentication-failed

Expected Behavior

Be able to login to last fm with my own credentials

Steps to reproduce

1. Open app
2. I logged in with Spotify
3. Log in with last fm
4. Screenshot is attached above

Logs

Logs

y_box.dart:111)
#784    RenderObject.layout (package:flutter/src/rendering/object.dart:2608)
#785    RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111)
#786    RenderObject.layout (package:flutter/src/rendering/object.dart:2608)
#787    RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111)
#788    RenderObject.layout (package:flutter/src/rendering/object.dart:2608)
#789    RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111)
#790    RenderObject.layout (package:flutter/src/rendering/object.dart:2608)
#791    RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111)
#792    RenderObject.layout (package:flutter/src/rendering/object.dart:2608)
#793    RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111)
#794    RenderObject.layout (package:flutter/src/rendering/object.dart:2608)
#795    RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111)
#796    RenderObject.layout (package:flutter/src/rendering/object.dart:2608)
#797    RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111)
#798    RenderObject.layout (package:flutter/src/rendering/object.dart:2608)
#799    RenderOffstage.performLayout (package:flutter/src/rendering/proxy_box.dart:3726)
#800    RenderObject.layout (package:flutter/src/rendering/object.dart:2608)
#801    RenderProxyBoxMixin.performLayout (package:flutter/src/rendering/proxy_box.dart:111)
#802    RenderObject.layout (package:flutter/src/rendering/object.dart:2608)
#803    _RenderTheaterMixin.layoutChild (package:flutter/src/widgets/overlay.dart:1002)
#804    _RenderTheater.performLayout (package:flutter/src/widgets/overlay.dart:1311)
#805    RenderObject._layoutWithoutResize (package:flutter/src/rendering/object.dart:2446)
#806    PipelineOwner.flushLayout (package:flutter/src/rendering/object.dart:1052)
#807    PipelineOwner.flushLayout (package:flutter/src/rendering/object.dart:1065)
#808    RendererBinding.drawFrame (package:flutter/src/rendering/binding.dart:602)
#809    WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:1164)
#810    RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:468)
#811    SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1397)
#812    SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1318)
#813    SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:1176)
#814    _rootRun (dart:async/zone.dart:1399)
#815    _CustomZone.run (dart:async/zone.dart:1301)
#816    _CustomZone.runGuarded (dart:async/zone.dart:1209)
#817    _invoke (dart:ui/hooks.dart:314)
#818    PlatformDispatcher._drawFrame (dart:ui/platform_dispatcher.dart:419)
#819    _drawFrame (dart:ui/hooks.dart:283)

----------------------------------------
[2024-10-25 11:36:01.831254]---------------------
Error Code: 403
Insufficient client scope
#0      SpotifyApiBase.handleResponseWithBody (package:spotify/src/spotify_base.dart:282)
#1      SpotifyApiBase._requestWrapper (package:spotify/src/spotify_base.dart:256)
<asynchronous suspension>
#2      SpotifyApiBase._getImpl (package:spotify/src/spotify_base.dart:210)
<asynchronous suspension>
#3      CursorPages.getPage (package:spotify/src/endpoints/endpoint_paging.dart:292)
<asynchronous suspension>
#4      SinglePages.stream.handlePageAndGetNext (package:spotify/src/endpoints/endpoint_paging.dart:187)
<asynchronous suspension>

----------------------------------------

Operating System

android

Spotube version

3.8.3

Installation source

F-Droid (Android)

Additional information

No response

Self grab

• I'm ready to work on this issue!

[s-b-repo]

Last.fm Error Code 4: Authentication Failed¶ This error emits when a request is made signed with a session token that has been generated for an account that has revoked access to your application.

[s-b-repo]

#2025) for Spotube involves an authentication failure with Last.fm when logging in through the app, though logging in directly on the Last.fm website works fine. The error log indicates a 403 - Insufficient client scope, suggesting a possible mismatch in API permissions. This might be due to an expired or revoked session token or incorrect handling of scopes. Possible solutions include re-verifying API key and secret settings, adjusting scopes, and ensuring proper token management. Further investigation into OAuth settings for both Last.fm and Spotify might resolve the issue.