flow api
Groups · POST

setGroupPicture

Change a group's picture (multipart form data).

Endpoint

POST https://flowapi.pro/waInstance{idInstance}/setGroupPicture/{apiTokenInstance}

Request body (multipart/form-data, plus a file field)

{
  "groupId": "120363000000000000@g.us"
}

Example

curl -X POST "https://flowapi.pro/waInstance{idInstance}/setGroupPicture/{apiTokenInstance}" \
  -F "groupId=120363000000000000@g.us" \
  -F "file=@./photo.jpg"

Response

{
  "setGroupPicture": true
}
Green API compatible. setGroupPicture uses the same name, request body and response as Green API, so existing code works after you change the host to flowapi.pro. Errors: 401 wrong instance or token, 402 trial ended or number not covered by your plan, 400 with a message for anything else.

More groups methods

createGroupupdateGroupNamegetGroupDataupdateGroupSettingsaddGroupParticipantremoveGroupParticipantsetGroupAdminremoveAdminleaveGroup
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