Skip to main content

The developer hub moves to hatang.dev/docs

The documentation now lives at hatang.dev/docs in English and hatang.dev/vi/docs in Vietnamese, with two trees: Guides for step-by-step integration and References generated from the code. Old docs.hatang.dev links redirect to the matching page.

  • New guides: authentication, rate limits, errors, pagination, idempotency, sending email, domains, SMTP relay, broadcasts, deliverability, every support channel and more.
  • The REST API reference is now part of the hub, with one page per endpoint, code samples in seven languages and a "Try it" console.
  • Every webhook event has its own page with the payload schema.