Difference between the servlet http post and put method?
This question already has an answer here:
HttpServlet follow the HTTP specs as well which in simpler terms says:
POST : To create a resource
PUT : To modify a resource and if resource does not exist then create it
HttpServlet provides an implementation of POST and PUT in doPost and doPut method.
According to JavaDocs...
HTTP POST method allows the client to send data of unlimited length to the Web server a single time and is useful when posting information such as credit card numbers.
PUT operation allows a client to place a file on the server and is similar to sending a file by FTP.
hope it helps.
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