---
title: "Modify the triage assignee of a security signal"
method: PATCH
path: "/api/v1/security_analytics/signals/{signal_id}/assignee"
tags: ["Security Monitoring"]
deprecated: true
---

# Modify the triage assignee of a security signal

`PATCH /api/v1/security_analytics/signals/{signal_id}/assignee`

> **Deprecated.**

This endpoint is deprecated - Modify the triage assignee of a security signal.

## Path parameters

- `signal_id` string, required

## Request body

- SignalAssigneeUpdateRequest — Attributes describing an assignee update operation over a security signal.
  - `assignee` string, required — The UUID of the user being assigned. Use empty string to return signal to unassigned.
  - `version` integer — Version of the updated signal. If server side version is higher, update will be rejected.

## Response `200`

OK

- SuccessfulSignalUpdateResponse — Updated signal data following a successfully performed update.
  - `status` string — Status of the response.

## Other responses

- `400` — Bad Request
- `403` — Forbidden
- `404` — Not Found
- `429` — Too many requests

---

[API](https://skmtc.dev/datadog/apis/api-v1.md) · [All operations](https://skmtc.dev/datadog/apis/api-v1/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/datadog/api-v1/revisions/ca5871004d26/schema)