API
The HTTP endpoints a cube is served on.
All endpoints are GET and return JSON errors ({ "error": "…" }) with
status 404 for unknown ids and 422 when a page fails to render.
Endpoints require an API key: create one in the console under API Keys and
send it in the x-api-key header.
GET /c/:cube
The cube's entry page as markdown. :cube is the cube's id, shown in the
console.
GET /c/:cube/:page
A specific page of the cube, by slug.