Promote member in group to admin

Bearer authentication header of the form Bearer <token>, where <token> is your apiKey generated in Periskope API settings.

Organisation phone number(with country code) and without any spaces or special characters.

e.g. 9190043XXXXX

Chat ID for which the action is to be performed

e.g.

For groups - 12054386805XXX@g.us

For individual chats - 9198765XXXXX@c.us

Array of Phone numbers (with country code) and without any spaces or special characters.

For e.g. 919876512340