Reference console
Every operation the Public API exposes, generated from the same OpenAPI specification as the per-resource reference pages. Expand a GET to run it against your sandbox. The creatable resources (Patient, Appointment, Encounter, Observation) also run their POST in-browser — with a random valid body one click away; every other write links to its full page for the request body schema and code samples in five languages.
No sandbox token set
Get one from the "Open the playground" link on your key-reveal page, or paste a sandbox token here. Never a production key — sandbox keys are verified before they're saved, and a production key is rejected. Once verified, it's stored in sessionStorage on this origin and sent with every request this page runs. See Sandbox quickstart if you don't have one yet.