WhatsApp Templates

Templates are how you start a WhatsApp conversation. Outside the 24-hour service window they are the only thing that delivers.

This skill is about getting the template payload right. The payload goes to:

• Endpoint: POST https://api.transmitmessage.com/v2/whatsapp/messages
• Header: x-api-key: {KUDOSITY_API_KEY} — from the Kudosity dashboard under Developers → API Settings
• Body: sender (optional), recipient (E.164), content_type, content — the last two are what this skill covers

For the full send flow, the 24-hour window rule and SMS fallback, see kudosity-whatsapp.

Templates are created outside this API

There is no endpoint to create, submit or approve a template. Templates are registered in your WhatsApp Business account and pre-approved by WhatsApp before they can be sent. The API only uses them.

So a template send failing is almost never a code problem. It's one of: