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Kapso

Send WhatsApp messages and inspect Kapso WhatsApp resources

Actions6

WhatsApp Message → Send Raw Payload

AI-generated

Summary

POSTs a raw WhatsApp Cloud API message payload through Kapso for each input item. It adds messaging_product: "whatsapp" when the payload omits it and returns Kapso’s response.

Inputs

  • Phone Number ID (required) — Meta phone_number_id to send from.
  • Payload JSON (required) — A JSON object containing the WhatsApp message payload. The node supplies messaging_product: "whatsapp" if omitted; other fields are sent as provided.

Output shape

A single response record per input item.

Uses the Kapso API credentials and POSTs to the phone number’s /messages endpoint. Invalid JSON or a value that is not a JSON object causes an error. With Continue On Fail enabled, a failed item returns an error field instead.

Examples

Example 1: Send a text message

Provide a payload such as { "to": "15551234567", "type": "text", "text": { "body": "Hello from Kapso" } }; the node adds messaging_product if needed.

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