How to get raw soap xml message when calling a web service from my web application?

Question

I have a web application, which calls web methods of 3rd party web service. Before invoking 3rd party web method, can I get the raw soap message that will be sent out? How?

I think SoapExtension is not useful in this situation.

Thanks in advance!

Cindy

Answer 1

I cannot get exactly soap message I send out to 3rd party web service. But I can use xml serialization to serialize object to xml to get majority of the soap message since their web methods always have one parameter - one complicated object.