Groups and communities

Group endpoints require the connected WhatsApp account to have the right permissions in the target group.

Groups

Endpoint	Body	Use
`GET /group/list`	none	List groups joined by the account.
`GET /group/myall`	none	List groups where the account appears as owner/admin according to the handler logic.
`POST /group/create`	`GroupName`, `Participants`	Create a group and add initial participants.
`POST /group/info`	`GroupJID`	Fetch group metadata.
`POST /group/invitelink`	`GroupJID`, `Reset`	Get invite link, optionally reset it.
`POST /group/update`	`GroupJID`, `ParticipantJID`, `Action`	Add, remove, promote, or demote participants.
`POST /group/name`	`GroupJID`, `Name`	Change group subject.
`POST /group/photo`	`GroupJID`, `Image`	Set JPEG group photo.
`POST /group/description`	`GroupJID`, `Description`	Update group topic/description.
`POST /group/lock`	`GroupJID`, `Lock`	Restrict who can edit group info.
`POST /group/adminonly`	`GroupJID`, `AdminOnly`	Restrict sending messages to admins.
`POST /group/join`	`Code`	Join a group using invite code/link.
`POST /group/leave`	`GroupId`	Leave a group.

{
  "GroupName": "Support",
  "Participants": ["15551234567", "15557654321"]
}

The response includes the group JID, owner, added participants, and failed participants.

{
  "GroupJID": "[email protected]",
  "ParticipantJID": ["15551234567"],
  "Action": "add"
}

Common participant actions are add, remove, promote, and demote.

Endpoint	Body	Use
`POST /community/create`	`CommunityName`	Create a parent community group.
`POST /community/add`	`CommunityJID`, `GroupJID`	Link groups into a community.
`POST /community/remove`	`CommunityJID`, `GroupJID`	Unlink groups from a community.

Community add/remove accepts GroupJID as an array of group JID strings.