java - What is the difference between doGet and doPost? -


this question has answer here:

public void doget(httpservletrequest request,httpservletresponse response){ }

and

public void dopost(httpservletrequest request,httpservletresponse response){ }

in http protocal , post type of request headers. whenever type of request recieved server, doget() method invoked @ backend. same goes post, dopost() invoked.

example: invoke doget when html form submitted.

<form method="get" action="servletname">

this invoke dopost()

<form method="post" action="servletname">

there more request type headers put, delete used implementing rest api.


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