Obsolete playlist snapshot is returned

[wolkenschieber]

Issue found on April 12th 2019.

When retrieving a playlist from an application, an obsolte version is returned instead of the current one.

Endpoint(s):

• GET /v1/playlists/{playlist_id}
• GET /v1/users/{user_id}/playlists/{playlist_id}

Scope(s):

• None (application is not using authentication)

Steps to reproduce:

1. Call endpoints for playlist_id 37i9dQZF1DWSRc3WJklgBs and user_id spotify

Expected behaviour:

The endpoint should return the playlist in snapshot MTU1NTE3MTk3MCwwMDAwMDA1MzAwMDAwMTZhMGUwYWZhNTYwMDAwMDE2ODk5NzZjYjdh. This is return when executing the endpoints through API Console

Actual behaviour:

When my application calls the endpoint, snapshot 'MTU1NTE3MTkxOCwwMDAwMDA1MzAwMDAwMTZhMGUwYWZhNTYwMDAwMDE2ODk5NzZjYjdh' is returned. This happens with different client id.

Seems that something got out of sync or am I missing something

[wolkenschieber]

The issue persists with the latest playlist changes.

Correct snapshot id from API Conasole and Spotify Client is: MTU1NTY1ODgzNCwwMDAwMDA1ODAwMDAwMTZhMzIyNDMzYjcwMDAwMDE2ODk5NzZjYjdh

Above endpoints above return following snapshot id for me: MTU1NTY1ODcyNywwMDAwMDA1ODAwMDAwMTZhMzIyNDMzYjcwMDAwMDE2ODk5NzZjYjdh

[wolkenschieber]

Both snapshots contain totally different results. The queries in both files were made at about the same time. Yet on the right side, the results from the Spotify Developer Console contains different tracks than the one on the left side from my application.

See this gist for a diff of both results.

[a17levine]

Following, same issue, outdated data