asp.net web api

　　

Action Result:

http://www.asp.net/web-api/overview/getting-started-with-aspnet-web-api/action-results

Media formatters

http://www.asp.net/web-api/overview/formats-and-model-binding/media-formatters

http://www.asp.net/web-api/overview/formats-and-model-binding/content-negotiation

Exception handling:

http://www.asp.net/web-api/overview/error-handling/exception-handling

Unit Testing:

http://www.asp.net/web-api/overview/testing-and-debugging

http://www.asp.net/web-api/overview/testing-and-debugging/unit-testing-controllers-in-web-api