Important methods in HTTP protocol || GET || POST || PUT || DELETE

There are five methods in http protocol .
1. Get - It is used for retrieving data
2. Post - It is used for create a new resource
3. Put - It is used for updating a resource
4. Delete - It is used for deleting a resource

There are few other methods as well CONNECT , OPTIONS , TRACE , HEAD .
But GET , POST , PUT , DELETE is mostly used for designing RESTFUL web services .

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Below are few books which may help to learn in detail -
Html,css , Jquery Book -

Servlet , JSP Book -

Core Java Books -

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