ASP.NET Web API is a framework for building HTTP services and that includes OData services too! This session shows you how you can use ASP.NET Web API OData to build OData services over any data source, whether you have a query provider or not. It also demonstrates how you can easy enable support for the OData query syntax, while maintaining control over exactly which queries you want to support. ASP.NET Web API OData is based on ODataLib and includes support for the new light weight OData JSON format. Finally, we explore how you how you can support basic CRUD operations, custom OData actions, server-side paging, and much more!