post https://api.rollbar.com/api/1/rql/job//cancel
Response
The response will be a RQL Job resource, example:
{
"err" 0,
"result": {
"id": 123, // job id
"project_id": 456,
"query_string": "show tables",
"status": "cancelled", // One of "new", "running", "success", "failed", "cancelled", or "timed_out"
"job_hash": "abcdefabcdefabcdef",
"date_created": 1446598885,
"date_modified": 1446598885
}
}```