Send a Web WhatsApp message from a specific phoneId. Accepts JSON, multipart/form-data, or x-www-form-urlencoded. Important: include the end user’s phone number (e.g., phone_number) or a resolvable contact identifier in the payload so the AI can identify the recipient. You may pass the message text via the ‘message’ query param or in the body; if omitted, the system will infer context and may pick a pipeline/stage automatically. The AI extracts contact_name, phone_number, and meta_data to upsert the contact and metadata as needed. Requires x-api-key as a query param. Optional stage query to set the destination stage. Warning: do not abuse this endpoint—excessive or unsolicited messaging may violate WhatsApp policies and lead to account restrictions or bans.
The phone id to send the message from
The message to send
The stage id to send the message to
API key needed to authorize the request
The payload to send. Can be JSON or form data.
The body is of type object.
Message sent successfully.
