curl --request POST \
  --url https://api.iotools.cloud/v1/tool/prometheus-alerting-rule-generator \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "groupName": "example-alerts",
  "interval": "1m",
  "alertName": "HighCpuUsage",
  "expr": "avg(rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) < 0.1",
  "forDuration": "5m",
  "severity": "critical",
  "summary": "{{ $labels.instance }}: high CPU usage",
  "description": "CPU idle time has been below 10% for more than 5 minutes.",
  "additionalRules": ""
}
'

{
  "tool": "prometheus-alerting-rule-generator",
  "tool_version": "1.0.1",
  "outputs": {
    "yaml": "groups:\n  - name: example-alerts\n    interval: 1m\n    rules:\n      - alert: HighCpuUsage\n        expr: avg(rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) < 0.1\n        for: 5m\n        labels:\n          severity: critical\n        annotations:\n          summary: \"{{ $labels.instance }}: high CPU usage\"\n          description: CPU idle time has been below 10% for more than 5 minutes.\n"
  },
  "credits_used": 3,
  "credits_remaining": null
}