Folowing your form contents from https://michaeldick.me/sonos-nprone/ I used the SID 255 as given. I get a resonse Error 400 Bad Request. I double checked by entry of your data in the form and tried it 3 times. I did find the hint in one of your open issues that both Overcast and your NPR One service CAN be used. The issue is both can’t use the SID 255. You suggest 252. I tried 252 and my form submission succeeds. I couldn’t figure out how to get a list of SIDs in use or available.
Now, this isn't so much an issue for your code, but the Sonos service configuration.
The remove service process on your page needs us to remember this SID. Is there a place in the Sonos Settings dialogs to recover the SID?
Folowing your form contents from https://michaeldick.me/sonos-nprone/ I used the SID 255 as given. I get a resonse Error 400 Bad Request. I double checked by entry of your data in the form and tried it 3 times. I did find the hint in one of your open issues that both Overcast and your NPR One service CAN be used. The issue is both can’t use the SID 255. You suggest 252. I tried 252 and my form submission succeeds. I couldn’t figure out how to get a list of SIDs in use or available.
Now, this isn't so much an issue for your code, but the Sonos service configuration.
The remove service process on your page needs us to remember this SID. Is there a place in the Sonos Settings dialogs to recover the SID?