get and post method in java - Wikitechy https://www.wikitechy.com/interview-questions/tag/get-and-post-method-in-java/ Interview Questions Thu, 04 Aug 2022 06:34:51 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png get and post method in java - Wikitechy https://www.wikitechy.com/interview-questions/tag/get-and-post-method-in-java/ 32 32 What is the difference between GET and POST Method ? https://www.wikitechy.com/interview-questions/php/what-is-the-difference-between-get-and-post-method/ https://www.wikitechy.com/interview-questions/php/what-is-the-difference-between-get-and-post-method/#respond Thu, 04 Aug 2022 06:33:30 +0000 https://www.wikitechy.com/interview-questions/?p=4576

 

                      GET

 

                       POST
In browser history parameters remain because they are the part of the URL In browser history parameters remain because they are the part of the URL
It can be bookmarked It cannot be bookmarked
If the HTML is stored in the browser cache, GET requests are re-executed but may not be re-submitted to server

 

 The browser alerts the user that data will need to be re-submitted
It can send but the parameter data is limited to what we can stuff into the URL It can send parameters, including uploading files to the server
Hacking becomes easier for script kiddies Hacking becomes more difficult
There is restriction on form data type, only ASCII characters allowed There is no restrictions. Binary data is also allowed
PHP GET method is less secure than POST because data sent is part of the URL. So, its saved in browser history or server logs in plaintext PHP POST is little safer than GET because the parameters are not stored in browser history or web- server logs
There are restrictions on form data length There are no restrictions on form data length
GET method should not be used while sending passwords or other sensitive information POST method used when sending passwords or other sensitive information.
GET method is visible to everyone in address bar and it has limits on amount of information to send POST method variables are not displayed in the URL
It can be cached It cannot be cached

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Difference Between Get and Post Method in PHP ?

$_GET Method $_POST Method
GET requests can be cached. POST requests are never cached.
GET requests remain in the browser history. POST requests do not remain in the browser history.
Easier to hack for script kiddies. More difficult to hack.
Restrictions on form data type. Only ASCII characters
allowed.		 No restrictions. Binary data is also allowed.
GET requests can be bookmarked. POST requests cannot be bookmarked.
GET is less secure compared to POST because data sent
is part of the URL. So it’s saved in browser history
and server logs in plaintext.		 POST is a little safer than GET because the parameters are not stored in browser history or in web server logs.
GET requests have length limitations. POST requests have no limitations on data length .
GET method should not be used when
sending passwords or other sensitive data.
GET requests is only used to request data (not modify).		 POST method used when sending passwords or other sensitive data.

Sample Code

<!DOCTYPE html> 
<html lang="en"> 
<head>
 <title>Example of PHP GET method</title> 
</head> 
<body> 
<?php
 if(isset($_GET["name"])){
 echo "<p>Hi, " . $_GET["name"] . "</p>"; 
} ?>
 <form method="get" action="<?
php echo $_SERVER["PHP_SELF"];?>">
 <label for="inputName">Name:</label> 
<input type="text" name="name" id="inputName">
 <input type="submit" value="Submit"> 
</form> 
</body>

Sample Code

<!DOCTYPE html> 
<html lang="en">
 <head> 
<title>Example of PHP POST method</title>
 </head> <body> 
<?php 
if(isset($_POST["name"])){ 
echo "<p>Hi, " . $_POST["name"] . "</p>"; } 
?> 
<form method="post" action="
<?php echo $_SERVER["PHP_SELF"];?
>"> 
<label for="inputName">Name:</label> 
<input type="text" name="name" id="inputName">
 <input type="submit" value="Submit">
 </form>
 </body>
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