---
title: "Start a sequence"
method: PUT
path: "/sequences/{sequence_id}/start"
---

# Start a sequence

`PUT /sequences/{sequence_id}/start`

## Path parameters

- `sequence_id` string, required

## Response `200`

Default Response

- StartOneOffSequenceOutputDto
  - `data` object
    - `success` boolean, required
  - `error` object
    - `code` 'sequence_not_found' | 'one_off_sequence_is_canceled' | 'sequence_already_started', required
    - `status` union, required
      - 400
      - 404
    - `message` string, required

## Other responses

- `500` — Internal Server Error

---

[API](https://skmtc.net/open/apis/opencx-api.md) · [All operations](https://skmtc.net/open/apis/opencx-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/open/opencx-api/versions/57b06b52302d/schema)