I have managed to get all the technicians with:

 

http://localhost:8080/sdpapi/technician?OPERATION_NAME=GET_ALL&TECHNICIAN_KEY=XXXXXX&INPUT_DATA=%3COperation%3E%3C%2fOperation%3E

 

and all the support groups with

 

http://localhost:8080/sdpapi/admin/supportgroup/?OPERATION_NAME=GET_ALL&TECHNICIAN_KEY=XXXXXX&INPUT_DATA=%3COperation%3E%3C%2fOperation%3E

 

It should be somthing like this

 

http://localhost:8080/sdpapi/technician/10/?OPERATION_NAME=GET_ALL&TECHNICIAN_KEY=XXXXXX&INPUT_DATA=%3COperation%3E%3C%2fOperation%3E

 

and

 

http://localhost:8080/sdpapi/admin/supportgroup/4/?OPERATION_NAME=GET_ALL&TECHNICIAN_KEY=XXXXXX&INPUT_DATA=%3COperation%3E%3C%2fOperation%3E

 

but I get

 

<operation name="GET_ALL">

      <result>

            <status>

                  Failed

            </status>

            <message>

                  Error when validating URL - Invalid URL for the requested operation.

            </message>

      </result>

</operation>

So it probably means that some xml is needed in INPUT_DATA= but what xml?

This part of the Rest API was added in 8115 and is not coverd in the documentation.