1、HTTP http://www.w3.org/Protocols/rfc2616/rfc2616.html

2、REST是什么http://www.ics.uci.edu/~fielding/pubs/dissertation/top.htm
http://www.ibm.com/developerworks/library/ws-restful/index.html
http://en.wikipedia.org/wiki/REST
Web service APIs that adhere to the REST architectural constraints are called RESTful

3、使用，以及示例：http://isdk.dev.live.com/
4、创造RESTful service
http://www.asp.net/web-api

5、Ajax--REST客户端 

HTTP based RESTful APIs - asp.net web api