Rerun Worker Run

Method: POST

Endpoint: /api/v2/worker-runs/{runId}/rerun

Authentication: Supports Authorization: Bearer <YOUR_API_KEY>, api-key: <YOUR_API_KEY>, and ?token=<YOUR_API_KEY>. Prefer Bearer token.

Try it

POST/api/v2/worker-runs/{runId}/rerunRerun worker run

AuthenticationRequired

Auth mode

Authorization: Bearerapi-key headerQuery token

API token

Stored only in this browser tab. Sent only to https://openapi.coreclaw.com.

Parameters

runIdpath · stringRequired

Run slug returned as `data.run_slug` from start or rerun responses.

Request BodyRequiredapplication/json

FieldTypeRequiredDescription

callback_urlstringOptionalCallback URL. When provided, CoreClaw sends a POST request after the run status changes or finishes.

is_asyncbooleanOptional`true` submits asynchronously and does not wait for execution results; `false` waits for the run to finish. Defaults to `true`.

limitintegerOptionalResult limit for synchronous rerun. Constraints: default `20`; range 1-100.

offsetintegerOptionalResult offset for synchronous rerun. Constraints: default `0`; minimum 0.

Request body (JSON)Reset to example

{ "callback_url": "https://client.example.com/openapi/callback", "is_async": true, "limit": 20, "offset": 0 }

Send Request Clear all

When to use this endpoint

Use this endpoint to create a new run from an existing run. The response returns a new run_slug.

Identifier Notes

• runId is the run slug. Use data.run_slug from start or rerun responses as the runId.

Path Parameters

Parameter	Required	Type	Description
runId	Yes	string	Run slug returned as data.run_slug from start or rerun responses.

Request Body

Send the request body with Content-Type: application/json. Required/Optional describes each field; the Try it Request Body badge shows whether the body itself is required.

Field	Required	Type	Description
callback_url	No	string	Callback URL. When provided, CoreClaw sends a POST request after the run status changes or finishes.
is_async	No	boolean	true submits asynchronously without waiting for results; false waits for the run to finish. Defaults to true.
limit	No	integer	Synchronous result window size for runs or reruns. It only controls how many result rows are included in the synchronous response, not the full result set. Constraints: default 20; range 1-100.
offset	No	integer	Zero-based offset for the synchronous result window returned by runs or reruns. Constraints: default 0; minimum 0.

JSON Example

{
  "callback_url": "https://client.example.com/openapi/callback",
  "is_async": true,
  "limit": 20,
  "offset": 0
}

Run Mode

• is_async: true submits the run asynchronously and returns without waiting for execution results. The response includes data.run_slug; then poll the run detail, log, and result endpoints.
• is_async: false waits for the run to finish, equivalent to run-and-wait behavior. Use offset / limit to control the result window returned by the synchronous run.

Request Example

curl -X POST "https://openapi.coreclaw.com/api/v2/worker-runs/YOUR_RUN_ID/rerun" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  --data '{"callback_url":"https://client.example.com/openapi/callback","is_async":true,"limit":20,"offset":0}'

Response Example

{
  "code": 0,
  "data": {
    "run_slug": "01KKDXV2G26BT7NH4ZQR2R4NPZ"
  },
  "message": "success",
  "request_id": "req-123"
}

Notes

• API v2 supports Bearer token, the legacy api-key header, and query token. Prefer Bearer token for new integrations.
• When callback_url is provided, CoreClaw sends callback notifications after status changes or completion. See Callback Notifications.

HTTP Responses

HTTP Status	Application Code	Meaning
200	0	OK
400	11000	Bad Request
401	12001	Unauthorized
404	11004	Not Found
422	11000	Unprocessable Entity
429	13000	Too Many Requests
500	10000	Internal Server Error