Cancel a running job

June 3, 2025

Table of contents

  1. Request Headers
  2. Responses
  3. Examples
  4. Try It

This endpoint cancels a running API job from being tracked by the scheduler. The job will still be executed by LTX Studio, but the API will no longer track its progress.

https://api.useapi.net/v1/ltxstudio/scheduler/jobId

The jobId value should be a job identifier that you want to cancel. You can get it from GET /scheduler.

Request Headers 
Authorization: Bearer {API token}
Responses

  • 204 No Content

    Job was successfully canceled.

  • 401 Unauthorized

    {
  "error": "Unauthorized",
  "code": 401
}

  • 404 Not Found

    {
  "error": "Unable to locate running jobId email:user@example.com-job:7a34b821-9fd0-205e-d21b-4abc6f7839e7-type:image",
  "code": 404
}
Examples 
  • curl -X DELETE "https://api.useapi.net/v1/ltxstudio/scheduler/email:user@example.com-job:7a34b821-9fd0-205e-d21b-4abc6f7839e7-type:image" \
   -H "Accept: application/json" \
   -H "Authorization: Bearer …" 

  • const token = "API token";
const jobId = "email:user@example.com-job:7a34b821-9fd0-205e-d21b-4abc6f7839e7-type:image";
const apiUrl = `https://api.useapi.net/v1/ltxstudio/scheduler/${encodeURIComponent(jobId)}`; 
const response = await fetch(apiUrl, {
  method: "DELETE",
  headers: {
    "Authorization": `Bearer ${token}`,
  },
});
console.log("response", {status: response.status, statusText: response.statusText});

  • import requests
import urllib.parse
token = "API token"
job_id = "email:user@example.com-job:7a34b821-9fd0-205e-d21b-4abc6f7839e7-type:image"
apiUrl = f"https://api.useapi.net/v1/ltxstudio/scheduler/{urllib.parse.quote(job_id, safe='')}"
headers = {
    "Authorization" : f"Bearer {token}"
}
response = requests.delete(apiUrl, headers=headers)
print(response.status_code, response.reason)
Try It