Documentation
Public API base URL:
Getting started
API base URL, authentication, session and key.
Sending
Text, media, batch, and the 202 accept response.
Message status
Tracking, cancel, and unknown decisions.
Usage
Sessions, queue, and subscription status.
Webhooks
Endpoints, events, signature, and retries.
Errors
Error codes and the OpenAPI file.
WhatsApp restrictions
Timelock and Capping — your responsibility as the user.