# not_found

> The resource does not exist, or this key cannot see it. The two are indistinguishable on purpose.

**Not found** · HTTP 404

## What it means

The resource does not exist, or this key cannot see it. The two are indistinguishable on purpose.

## What to do

Check the id, and that the key's owner can see the resource in the app.

## Example

```json
{
  "type": "https://api.bymundi.com/problems/not_found",
  "title": "Not found",
  "status": 404,
  "detail": "The resource does not exist, or this key cannot see it. The two are indistinguishable on purpose.",
  "code": "not_found",
  "requestId": "req_…"
}
```

How to read any error: [Errors guide](https://api.bymundi.com/docs/guides/errors.md).