# Resource gone error

**HTTP status:** `410 Gone`

**Content-Type:** `application/problem+json`

**type:** `https://truescreen.redocly.app/errors/resource-gone-error`

This error is returned when the requested resource existed but has been deleted. Unlike a 404, the system confirms that the resource existed in the past.

## Associated error codes

| Code | Detail | Example |
|  --- | --- | --- |
| `TS-009` | Certification deleted. | The certification has been deleted |


## Example response


```json
{
  "type": "https://truescreen.redocly.app/errors/resource-gone-error",
  "title": "Resource gone error",
  "status": 410,
  "detail": "Certification deleted.",
  "code": "TS-009"
}
```

## How to resolve

The certification has been deleted and cannot be recovered. If needed, create a new certification.