> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stateset.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Events the sequencer permanently rejected and that were moved out of the

> active queue after exhausting delivery attempts.

active queue after exhausting delivery attempts.

### Response

No response body. Dead-lettered events with rejection reasons.

### Status codes

| Code  | Meaning                                     |
| ----- | ------------------------------------------- |
| `200` | Dead-lettered events with rejection reasons |
| `403` | Admin credential required                   |

<RequestExample>
  ```bash cURL theme={null}
  curl --request GET \
    --url 'https://edi.stateset.com/v1/deadletter' \
    --header 'Authorization: Bearer YOUR_API_KEY'
  ```
</RequestExample>