Hi,
Is it possible to have Rest request to the different Rest API from the XDATA.
Could you add an example how to do this, what class can I use etc.?
It's possible, you should just create a service contract interface in a way that it matches the target 3rd party service URL and parameters, and then you could use the interface with TXDataClient:
https://doc.tmssoftware.com/biz/xdata/guide/service.html#creating-service-contract