IIS hosted WCF Service return HTTP 400 Bad Request

Question

I have been searching for hours, but I could not find the solution. I will explain briefly.

I am learning WCF Services. I have just created a service and browse it.

Answer 1

I think this will solve your problem:

Add this endpoint to your service:

And change the name attribute of the service to your service class's full name:

Hope that is enough