Security handling of Intersystems

If by the 'Web Services testing part' you mean a page like this:

http://localhost:57772/csp/samples/SOAP.Demo.cls

That doesn't even use SOAP, it uses an HTML form submission to run the method directly.  What that page does is test the logic of your webservice methods in a simple way, to make sure your desired inputs give the desired outputs.  You should use something like SoapUI if you want to more completely test your SOAP methods.

Comprehensive documentation here and here.

Murali, if this or any other answer to your question is useful/accepted please remember to click the checkmark alongside it.