>The above links didn't work for me. But Webservices use SOAP/POST so query strings won't normally work.
>If it's your web service that is being called you might be able to use something like this :http://stackoverflow.com/questions/2006828/possible-to-invoke-asmx-service-with-parameter-via-url-query-string
>
>If not you'd have to build your own Soap request.....

Those links were dummy links, as you probably have found out by now, based on what I put in the URL, just to show an example. Thread #1552092, which contains the link http://www.crowsprogramming.com/archives/66, will show you what I meant.

Yes, query string works in a Web Service call. I do it now and it works very well. It doesn't work when using the assembly to invoke the list of methods from a Web Service however as the assembly requires the .asmx?wsdl syntax which cannot support a .asmx URL following by a query string as the only query string for that code requires the ?wsdl after. If you look at that link, you will see what I mean. But, passing a query string for each Web Service calls to every method works OK. And, this is one requirement we have to support on a particular situation. It is just that I would like to benefit of a test environment, such as that link, to be able to test my Web Service, when the URL contains a parameter at the end.