How to Link RQM Test case execution Result with the defect raised in RTC using REST APIs
One answer
To how to PUT a property using the RQM Reportable REST API, create the test artifact in the RQM web UI and GET the test artifact (as you tried). To see linked CLM artifacts (e.g. defects/requirements/etc.) in test artifacts, use the calmlinks=true request parameter (see https://jazz.net/wiki/bin/view/Main/RqmApi#calmlinks).
For CLM linking, you could also use the RQM OSLC API.
For CLM linking, you could also use the RQM OSLC API.