:::open-api-operations
---
operations:
  - method: post
    path: /echo
    kind: operation
    summary: Book a demo consignment
    deprecated: false
    to: /demo/openapi/demo/echoconsignment
---
The one part of this document that is **real**: an endpoint this very
site answers, so the try-it client on the landing page sends a request
and gets something back rather than failing against a host that does not
exist.

Kept deliberately small — one server, one scheme, two fields — because it
stands beside a paragraph rather than on a page of its own.
:::