Send Contact Message

Send Contact Messages

This endpoint enables you to deliver contact cards to a WhatsApp user by specifying their phone number. It supports sending a structured contact message containing the recipient’s name and phone number.

---

Parameters

Name	Type	Required	Description
number	string	Yes	The recipient’s phone number. Any format is accepted (digits are extracted internally).
message_type	string	Yes	Type of message being sent. For this endpoint, use contact.
contact_name	string	Yes	Full name of the contact to be shared.
contact_number	string	Yes	Phone number of the contact to be shared.

API Endpoint

POST https://app.rapiwa.com/api/send-message

Header

Content-Type: application/json
Authorization: Bearer Your_Device_Key

Body

{
  "number": "88017XXXXXXXXX",
  "message_type": "contact",
  "contact_name": "Golam Rabbi",
  "contact_number": "88017XXXXXXXXXX"
}

Response:

{
    "success": true,
    "message_type": "contact",
    "message_id": "3EB0FAC204D805F0E22293",
    "to": "XXXXXXXXXXXXX"
}

💡 Tip: Keep your Device Key secure. Never share it publicly.