Getting unexplained errors 501 from loadStreamUrl

  • 19 October 2023
  • 1 reply

I was following the guide on building a control integration, up until 
i have a audio playback focused webapp that wants to stream its content to sonos. i can successfully authenticate, discover and create a session. when i try to attach a playlist to the session using loadStreamUrl by specifying a queueBaseUrl to the groupId parameter i get a 501 error.
i implemented a set of endpoints on but i never see any requests hitting it.

interestingly, LoadAudioClip is working, but this is far from ideal.

sorry if this is not the ideal forum, i was not able to locate a “developers forum” otherwise.

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1 reply

Userlevel 7
Badge +23

StackOverflow is supposed to be the “official” developer location for Sonos, but there has been no official support on there for a long time. Use the tag “sonos”. Good luck.