Import data to RQM using Python script
One answer
These are the available APIs: https://jazz.net/wiki/bin/view/Deployment/CLMProductAPILanding CRUD APIS for ETM are the Reportable REST and the OSLC API.
It is surprisingly much effort to use them using Python. See https://rsjazz.wordpress.com/2021/10/15/elm-authentication/ and associated blog posts.
I think you might want to look into https://jazz.net/downloads/test-management/releases/7.0.3?p=allDownloads for the additional utilities and API tools.
You also might want to look at https://jazz.net/wiki/bin/view/Main/RQMExcelWordImporter