I'm wondering what to do to guarantee a <change token="xxx"> in the <context> element of a SOAP response? I particularly want the change id/token in relation to a <ModifyBlahResponse>
Currently, my SOAP client is issuing requests using:
which seems to mostly work fine. Except for one server recently encountered where the (successful) server response contained a completely empty <context> element. I don't have access to the particular server so it's bit tricky to experiment with.
So: what's the right/best way to issue a request that will guarantee a <change token='xxx'> in the response?