Api/rest for IBM RFT and RQM

I am looking for someone who knows the IBM RQM and RFT api/REST calls and show me how to gather my needed data using those api/REST. I’m not getting how to get test cases, test suites, test plans, execute rft scripts, get % of running test script completed, etc. I will be gather data and sending data via my Java swing application I made. Please only apply if you have good knowledge of the api/REST.