# grant_revoked

**HTTP 401 — Grant revoked**

## When you see it

The grant behind this credential was disconnected — by the user in Settings, by a password change, or by an encryption-key change.

## What to do

Ask the user to connect the app again. Refreshing will not help: the grant is gone, not expired. A key change also revokes, because the grant carried a key that no longer opens anything.

## The response

Every error is [RFC 9457](https://www.rfc-editor.org/rfc/rfc9457) problem+json:

```json
{
  "type": "https://devs.inittasks.com/errors/grant_revoked",
  "title": "Grant revoked",
  "status": 401,
  "detail": "a sentence for a developer; never branch on it",
  "instance": "/todos/8E4F2A1B",
  "request_id": "3f9a1c7e-2b44-4d1e-9c30-5a7e8b2d1f60"
}
```

// Branch on `type`, never on `detail` or on the HTTP status alone — several codes share a status.