curl -XDELETE https://qstash.upstash.io/v2/workflows/runs/wfr_TzazoUCuZmFGp2u9cdy5K \
  -H "Authorization: Bearer <token>"

import { Client } from "@upstash/workflow";

const client = new Client({ token: "<QSTASH_TOKEN>" })
await client.cancel({ workflowRunId: "<WORKFLOW_RUN_ID>" })

const response = await fetch('https://qstash.upstash.io/v2/workflows/runs/wfr_TzazoUCuZmFGp2u9cdy5K', {
  method: 'DELETE',
  headers: {
    'Authorization': 'Bearer <token>'
  }
});

import requests

headers = {
    'Authorization': 'Bearer <token>',
}

response = requests.delete(
  'https://qstash.upstash.io/v2/workflows/runs/wfr_TzazoUCuZmFGp2u9cdy5K', 
  headers=headers
)

req, err := http.NewRequest("DELETE", "https://qstash.upstash.io/v2/workflows/runs/wfr_TzazoUCuZmFGp2u9cdy5K", nil)
if err != nil {
  log.Fatal(err)
}
req.Header.Set("Authorization", "Bearer <token>")
resp, err := http.DefaultClient.Do(req)
if err != nil {
  log.Fatal(err)
}
defer resp.Body.Close()

OK