# token-gone

`https://ckrets.ai/problems/token-gone` is a problem type of the ckrets.ai API (RFC 9457: the body is
`application/problem+json` with `type`, `title`, `status` and `detail`; every problem from `/v1` also carries `requestId`).

| Status | Also in the answer | What to do |
|---|---|---|
| 410 | - | the token will not reveal again: it was revealed for the last time, expired, revoked (or its creator's key was), or never existed. Never retry; ask the sender for a new one. (A request page that is no longer open answers the same) |

Every type, with its retry rule and headers: [limits.md, "Errors, retries and headers"](/limits.md#errors-retries-and-headers).