Add Members

POST /api/group/add-member

Auth: Bearer Device Key

Fields

Field	Type	Required	Notes
`group_id`	string	✔
`participants`	string[]	✔	≥ 1 phone number

Request

curl -X POST https://app.rapiwa.com/api/group/add-member \
  -H "Authorization: Bearer YOUR_DEVICE_KEY" \
  -H "Content-Type: application/json" \
  -d '{"group_id":"120363000000000000@g.us","participants":["8801555555555"]}'

Response

{
  "success": true,
  "data": {
    "result": [
      { "status": "200", "jid": "8801555555555@s.whatsapp.net", "content": {  } }
    ]
  }
}

Each entry carries a per-participant status code (e.g. 200 added, 403 privacy settings block, 409 already a member), the resolved jid, and the raw content node.