Authentication

All API requests are authenticated with an API key.

Generate an API key from Settings → API & webhooks. Pass it on every request in the Authorization header as a Bearer token (or use the x-api-keyheader). You don't need to send your phone number or WABA ID — those are resolved automatically from your connected WhatsApp account.

Authorization

Authorization: Bearer br_live_xxxxxxxxxxxxxxxx

Keep your key secret. Anyone with it can send messages from your account. If a key leaks, revoke it from the dashboard and generate a new one.

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