Web Service without parameter

[Former Member]

Hi guys,

     I am wondering about if does it possible to create an interface working to communicate with a web service, but without sending parameter, it means, that the web service does not receive a intial parameter.

Does it possible? or always should exists one or more? in this case, could it be null or empty?

Thanks in advance!

[Former Member · Accepted solution]

If you make your parameter/s optional & you design your service to return something in the case that the parameters are empty, I don't seee any reason why it won't work. Does this help?

Regards, Trevor