I am trying to query the v4 endpoint of the odata content service with no luck. The reason I want to use that endpoint is because odata's v4 has more "filtering" options and more advanced querying functions. However unless I query for metadata or to see the entities: I get different exceptions, for example using POSTMAN:

I've also tried using the "automatically generated proxies" (which work when generated against the v2 endpoint) and I get this error too:

DataServiceClientException: {"error":{"code":"1800","message":"This query is not supported: http://service-url-goes-here:8081/client/v4/content.svc/ComponentPresentations?$top=1"}}

I've spent a good full day trying serveral things, and I am starting to think that either the v4 endpoint is not ready for use or that I might have the content service not properly configured to use such endpoint.

Any pointers would be highly appreciated.