The system automatically generates a WSDL for your Web Service. The WSDL is an XML file that describes the service. Clients of the service can use the WSDL to generate code for invoking the service's methods.
In a browser enter the following into the address bar.
Note that the WSDL for your service maybe slightly different. For example the port number might be different and the namespace in which you are working may be different as well.
The WSDL looks like the following:
Content Date/Time: 2019-03-20 09:39:08