How do you find WSDL URL for Integrated Configuration in SAP PI?

You need to find the correct Integrated Configuration from the Integration Directory and select it. Then you can right-click on Integrated Configuration and select Display Web Service Definition Language (WSDL) from the menu.

After doing this you can see the WSDL along with the WSDL URL on the top. You can share this WSDL URL with the consumer application development team.