Send and receive WhatsApp messages through Linq.
Send and receive WhatsApp messages through a single API. Linq handles delivery, retries, templates, the customer window, per-chat event history, and webhooks.
Connect WhatsApp Complete Embedded Signup, number verification, and registration.
Quickstart Go from an API key to an accepted message and its final outcome.
API reference All operations and wire shapes from the published OpenAPI contract.
Sending messages Destination-first and chat-first sends, parts, templates, and idempotency.
Events and recovery Consume live signals without losing the durable source of truth.