Cancel a workflow run

Only pending, running, or waiting runs can be cancelled.

POST/api/v2/workflows/runs/{runId}/cancel

Authorization

AuthorizationBearer token (Anlyon API key) · headerrequired

Workspace API key sent as Authorization: Bearer <key>.

better-auth.session_tokenAPI key · cookierequired

Browser session used by dashboard-only operations.

Path parameters

runIdstringrequired

Public workflow-run identifier.

matches ^wfr_[A-Za-z0-9_-]{21}$

Header parameters

X-Request-Idstring

Optional caller correlation ID. Unsafe or oversized values are replaced.

max length 128

Responses

200

Mutation completed and a human-readable outcome was returned.

successbooleanrequired

Allowed:true

dataobjectrequired

Show properties

messagestringrequired

400

Bad Request - Invalid input data

successbooleanrequired

requestIdstringrequired

Correlation ID matching the X-Request-Id response header.

errorobjectrequired

Show properties

codestring

messagestring

detailsobject

401

Unauthorized - Invalid or missing API key

successbooleanrequired

requestIdstringrequired

Correlation ID matching the X-Request-Id response header.

errorobjectrequired

Show properties

codestring

messagestring

detailsobject

403

Authenticated credential lacks the required scope or workspace access.

successbooleanrequired

requestIdstringrequired

Correlation ID matching the X-Request-Id response header.

errorobjectrequired

Show properties

codestring

messagestring

detailsobject

404

Not Found - Resource does not exist

successbooleanrequired

requestIdstringrequired

Correlation ID matching the X-Request-Id response header.

errorobjectrequired

Show properties

codestring

messagestring

detailsobject

429

Too Many Requests - Rate limit exceeded

successbooleanrequired

requestIdstringrequired

Correlation ID matching the X-Request-Id response header.

errorobjectrequired

Show properties

codestring

messagestring

detailsobject

Try it

Server

Base URLCustom base URLOverrides the selected server when set.

Authorization

Bearer token (Anlyon API key)Remember on this deviceInclude my values in samples

Parameters

X-Request-IdheaderOptional caller correlation ID. Unsafe or oversized values are replaced.runIdpath*Public workflow-run identifier.

Request

curl -X POST 'https://api.anlyon.com/api/v2/workflows/runs/string/cancel' \
  -H 'Authorization: Bearer YOUR_TOKEN'

const response = await fetch("https://api.anlyon.com/api/v2/workflows/runs/string/cancel", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_TOKEN"
  }
});

import requests

response = requests.post(
    "https://api.anlyon.com/api/v2/workflows/runs/string/cancel",
    headers={
        "Authorization": "Bearer YOUR_TOKEN"
    },
)

Response

{
  "success": true,
  "data": {
    "message": "string"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request data",
    "details": {
      "url": "Invalid URL format"
    }
  }
}

{
  "success": false,
  "error": {
    "code": "AUTHENTICATION_ERROR",
    "message": "Invalid or missing API key"
  }
}

{
  "success": false,
  "requestId": "req_0123456789abcdef0123456789abcdef",
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request data",
    "details": {}
  }
}

{
  "success": false,
  "error": {
    "code": "NOT_FOUND",
    "message": "Resource not found"
  }
}

{
  "success": false,
  "error": {
    "code": "RATE_LIMIT_EXCEEDED",
    "message": "Rate limit exceeded. Please try again later."
  }
}