Web Api 2.2 OData V4 Function Routing

Question

I have a Web Api 2.2 project working with OData v4. The normal EntitySet configuration is working as desired with all http verbs. Where I am having a problem is trying to

Answer 1

Please change the element as below, which is the recommended way if there is dot in the request URL:

and if

http://something/odata/Products/ProductService.MostExpensive()

is requested, I can get the data:

{
@odata.context: "http://localhost:14853/odata/$metadata#Edm.Double",
value: 3
}