Running the POST above, where "fields" is specified, results in a "502 Gateway" error when running a GET for the returned job_id:
<502 Gateway error>
This is server issue DSER-42569. As per the Enriched Events Search API, fields is a supported field in the Body Schema of the POST call. However, because this problem, in the API the GET API with the job id returned from above POST call fails with 502 error.
As a workaround, omit the "fields" section in the POST call as so: