RESTful Web services

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RESTful Web services

REST 

•Representational State Transfer (REST) is an architectural style for the service of web
•The REST is used as a basis for HTTP 1.1 development
   •Thus the WWW including servers, proxies, etc...
•REST is 
  •Resource-based
  •Focuses on Representations(of data/information/resources) 
  •Derived using Six Constraints




 CONSTRAINTS

1) Client-server
2) Layered System 
3) Stateless 
4) Cacheable 
5) Code-On-Demand (Optional)  
6) Uniform Interface 

ELEMENTS OF REST STYLE 

 
 














































 

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