> ## 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.

# Terminate active horizon agent

> Accepted — terminate signalled to the active-horizon agent.

### Path parameters

<ParamField path="workflow_id" type="string (string)" required />

### Response

No response body. Accepted — terminate signalled to the active-horizon agent.

### Status codes

| Code  | Meaning                                                     |
| ----- | ----------------------------------------------------------- |
| `202` | Accepted — terminate signalled to the active-horizon agent. |
| `400` | Validation error                                            |
| `401` | Unauthorized                                                |
| `404` | Not found                                                   |
| `429` | Rate limited                                                |
| `500` | Internal error                                              |

<RequestExample>
  ```bash cURL theme={null}
  curl --request POST \
    --url 'https://api.workstream.stateset.com/v1/workflows/active-horizon-agent/{workflow_id}/terminate' \
    --header "x-api-key: $STATESET_TEMPORAL_API_KEY"
  ```
</RequestExample>