curl --request GET \
  --url https://api.coralogix.com/mgmt/openapi/3/v1/rule-group-sets \
  --header 'Authorization: <api-key>'

{
  "sets": [
    {
      "groups": [
        {
          "id": "<string>",
          "interval": 123,
          "lastEvalAt": "",
          "limit": "",
          "name": "<string>",
          "rules": [
            {
              "expr": "<string>",
              "labels": {},
              "lastEvalDurationMs": "",
              "record": "<string>"
            }
          ],
          "version": 123
        }
      ],
      "id": "<string>",
      "name": "<string>"
    }
  ]
}