---
title: "List event types"
method: GET
path: "/event-types"
tags: ["Events"]
---

# List event types

`GET /event-types`

Returns a list of all available event types you can subscribe to.

## Response `200`

OK

- ListEventTypesResponse — Response containing all available event types.
  - `data` EventTypeItem[], required — Array of available event types.
    - `type` string, required — Event type identifier (e.g. `task_run.completed`).
    - `description` string, required — Human-readable description of when this event fires.
  - `request_id` string, required

## Other responses

- `400` — Bad request — validation error or malformed input.
- `401` — Unauthorized.
- `403` — Forbidden.
- `404` — Not found — the requested resource does not exist.
- `409` — Conflict — the request is valid but cannot be completed in the current state.
- `422` — Unprocessable content — the request body is understood but contains invalid values.
- `429` — Too many requests or session concurrency exceeded. Retry with backoff; honor Retry-After and RateLimit headers when present.
- `500` — Internal server error.

---

[API](https://skmtc.dev/deck/apis/deck-api.md) · [All operations](https://skmtc.dev/deck/apis/deck-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/deck/deck-api/revisions/eba6e2cc9351/schema)