WhatsappBusinessController APIs

verifyWhatsAppBusinessWebhook

• HTTP Method: GET
• Path: /core2/alg/cc/whatsapp-api/{tenantCode}/receive
• Description: Verifies the WhatsApp Business webhook.
• Request Body: N/A
• Request Parameters: tenantCode (String): The tenant code., hub.verify_token (String): The verification token., hub.challenge (String): The challenge string.
• Response: String (Returns the challenge string if hub.verify_token matches, otherwise “Incorrect Verification Token”)

receiveMessage

• HTTP Method: POST
• Path: /core2/alg/cc/whatsapp-api/{tenantCode}/receive
• Description: Receives messages from WhatsApp Business.
• Request Body: JSON payload (unknown structure)
• Request Parameters: request (HttpServletRequest): The raw HTTP request., tenantCode (String): The tenant code.
• Response: ResponseEntity<String> (Returns “Received message from whatsapp” on success, processes asynchronously)

sendMessage

• HTTP Method: POST
• Path: /core2/alg/cc/whatsapp-api/send
• Description: Sends a message to WhatsApp Business.
• Request Body: MessageContainer (JSON)
• Request Parameters: request (HttpServletRequest): The raw HTTP request.
• Response: ResponseEntity<String> (Returns “Message sent to whatsapp” on success, or an error message)

sendWhatsAppBusinessMedia

• HTTP Method: POST
• Path: /core2/alg/cc/whatsapp-api/send/media
• Description: Sends media messages to WhatsApp Business.
• Request Body: data (JSON payload as String), media (MultipartFile)
• Request Parameters: tenantCode (String): The tenant code from request header., data (String): JSON payload representing a MessageContainer., media (MultipartFile): Optional media file., request (HttpServletRequest): The raw HTTP request.
• Response: ResponseEntity<String> (Returns success message, “No Attachment File” if media is missing, or an error message)

receiveStatusCallback

• HTTP Method: POST
• Path: /core2/alg/cc/whatsapp-api/receive/status
• Description: Receives status callbacks from WhatsApp Business.
• Request Body: JSON payload (unknown structure)
• Request Parameters: request (HttpServletRequest): The raw HTTP request., tenantCode (String): The tenant code from request header.
• Response: ResponseEntity<String> (Returns “Received status callback from whatsapp”)

sendExternalMessage

• HTTP Method: POST
• Path: /core2/alg/cc/whatsapp-api/send-external
• Description: Sends an external message to WhatsApp Business.
• Request Body: body (Map<String,Object> (JSON))
• Request Parameters: request (HttpServletRequest): The raw HTTP request.
• Response: ResponseEntity<String> (Returns “Message sent to whatsapp”)