Hello, 

I try to build a small side project, to manage the speakers in my house.

I want to be able to create a new group of speakers.

to do so i want to use 

createGroup (sonos.com)

{protocol}://api.ws.sonos.com/control/api/{version}/households/{householdId}/groups/createGroup

This endpoints take the playerIds and householdId, and is working fine…

But i would like to have my music "follow” the group, and if i understand correctly i have to give the

musicContextGroupId

But i can't find this field anywhere inside of the /getGroups endpoints…
 

u
    {
        "_objectType": "group",
        "id": "RINCON_48A6B83C422401400:1745150303",
        "name": "TV Room",
        "coordinatorId": "RINCON_48A6B83C467401400",
        "playbackState": "PLAYBACK_STATE_IDLE",
        "playerIds": l
            "RINCON_48A6B822467401400"
        ]
    },
    {
        "_objectType": "group",
        "id": "RINCON_48A6B8EA189801400:1322091760",
        "name": "Bathroom",
        "coordinatorId": "RINCON_48A622EA189801400",
        "playbackState": "PLAYBACK_STATE_IDLE",
        "playerIds": l
            "RINCON_48A6B8E2289801400"
        ]
    },
    {
        "_objectType": "group",
        "id": "RINCON_542A1BC5225401400:3022722830",
        "name": "Dining Room Front + 2",
        "coordinatorId": "RINCON_542A1225A65401400",
        "playbackState": "PLAYBACK_STATE_PAUSED",
        "playerIds": l
            "RINCON_542A1BC22E3201400",
            "RINCON_542A1BC221A201400",
            "RINCON_542A1BC2265401400"
        ]
    }
]

• without the musicContextGroupId the endpoint wokrs fine
• i tried to replace the musicContextGroupId with 
  • id
  • coordinatorId

but nothing seems to work…

What am i doing wrong ?