Developer portal

API playground

An in-browser playground that authorises via OAuth and runs requests against a sandbox tenant is on the roadmap.

Coming soon

In-browser API playground

A hosted try-it-out console with OAuth login, request builder, and live rate-limit display is on the roadmap.

In the meantime

Use the Postman, Bruno, or Insomnia collection from /developers/postman, they include pre-configured auth + variables.
Spin up a sandbox tenant at /settings/sandbox once signed in, it gives you isolated data and a separate API key.
The OpenAPI spec at /api/public/openapi.json works with any "Try it out" tool (Swagger UI, Redoc, Hoppscotch).