I'm calling a SOAP webservice and these people tell me that I don't use pre-emptive auithentication. Which means that on a first call the soapserver returns and unauthorized error is returned and then the client send user+password. WIth pre-emptive authentication this can all be done in one call.
I have these lines of code and see no options to set for this purpose
soapexample.Address = someurl
soapexample.Use = someuser
soapexample.Password = somepassword
soapexample.Authentication = auBasic
All magic seems to be handled by the Windev framework in the background. And it works.
But how to force the use of pre-emptive authentication?
Arie