Generated from innkorp-openapi.json, which you can also import into your own tooling. Requests go to this deployment, and you will need a live or test key.
Only the catalog is runnable here. The handoff and the business pull take a body sealed with your secret key, and a secret key must never reach a browser — so those two are documented but not executable from this page. Seal them on your own server; the Node helper is under Encrypting payloads.
The API refuses browser calls from any other origin, so this page works and a copy of it on your own domain will not.