404 · not-found

When

The object does not exist, or it belongs to another stable: the two answers are identical. Also an event of a type your key cannot read, or an id that is not an id.

What to do

Check the id. Objects are never shared between stables: a key reads one stable only.

The response

{
  "type": "https://stable-pro.com/docs/api/problems/not-found",
  "title": "Not found",
  "status": 404,
  "detail": "…"
}

Decide on type, never on detail: see Errors.