OSCL call to retrieve all test steps from a project

I am using Jazz Team Server 5.0.1. I need to read and save in a file all test steps from a project (and for several projects). One way to do this via OSCL call is doing something like this:

            int i = 1;
            while (keep){
             try{
                ResponseHandler<String> responseHandler=new BasicResponseHandler();
                HttpUriRequest req = new HttpGet("https://localhost:9443/qm/service/com.ibm.rqm.integration.service.IIntegrationService/resources/Proyecto%20Calidad/testscript/urn:com.ibm.rqm:testscript:" + i);
                i++;
                String res = oslcClient.getHttpClient().execute(req, responseHandler);
                //Save the res in a file...
              } catch (exception e){
                  keep = false;
             }
            }

This is somewhat a hassle and I think it may be problematic if for some reason there is a gap in the id (eg the script with id 2 is deleted). There is any way to retrieve all the test scripts with their test steps?


Please note that I need the test script steps so using this url in the call is not enough since it does not provide the test steps:

https://localhost:9443/qm/service/com.ibm.rqm.integration.service.IIntegrationService/resources/Proyecto%20Calidad/testscript/

Thanks.