I do not know where the sources are generated from, but propably it is not just this single method with the wrong type specified when it does expect enum. This could be fixed either by changing the PlaybackPolicy to enum or updating the type to a working one.
The method
MuxPhp\Models\CreateAssetRequest::setPlaybackPolicy
probably has an incorrect type of the playback_policy parameter in docblock:Should be either
or any other alternative:
I do not know where the sources are generated from, but propably it is not just this single method with the wrong type specified when it does expect enum. This could be fixed either by changing the PlaybackPolicy to enum or updating the type to a working one.