---
title: "POST /deleteTimelineEvent"
method: POST
path: "/deleteTimelineEvent"
---

# POST /deleteTimelineEvent

`POST /deleteTimelineEvent`

Deletes a timeline event from an incident.

## Request body

- object
  - `eventId` string, required — The ID of the event to update. You can use <code>ListTimelineEvents</code> to find an event's ID.
  - `incidentRecordArn` string, required — The Amazon Resource Name (ARN) of the incident that includes the timeline event.

## Response `204`

Success

- DeleteTimelineEventOutput

## Other responses

- `480` — ThrottlingException
- `481` — AccessDeniedException
- `482` — ValidationException
- `483` — InternalServerException

---

[API](https://skmtc.net/aws/apis/ssm-incidents.md) · [All operations](https://skmtc.net/aws/apis/ssm-incidents/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/ssm-incidents/versions/18d598f1fa32/schema)