WhatsApp API - Send MessageInstall

Summary

Send a text message via WhatsApp API from a specified session to a single recipient phone number, optionally applying message labels.

Inputs

• Session ID (required) — The WhatsApp session ID to send the message from.
• Organization ID (required) — Organization ID for multi-tenant access; can be set using an expression from previous node data.
• Recipient (required) — Phone number of the recipient including country code, without '+' or spaces.
• Message (required) — Text content of the message to send.
• Labels — Optional list of label IDs to apply to the message.

Output shape

a JSON array containing the API response for the sent message for each input item

On success, returns the API response JSON for each sent message. If the node is set to continue on failure, errors for individual items are returned as objects with an error property.