How can you pass variables using GET in PHP?

To pass variables using GET in PHP, you can append the variables to the URL as key-value pairs. This can be done by adding a question mark (?) after the URL followed by the variable name, an equal sign (=), and the variable value. Multiple variables can be passed by separating them with an ampersand (&). Example: URL: www.example.com/page.php?var1=value1&var2=value2 PHP Code: 

$var1 = $_GET['var1'];
$var2 = $_GET['var2'];

echo "Variable 1: " . $var1 . "<br>";
echo "Variable 2: " . $var2;

Keywords

GET method URL parameters $_GET superglobal query string data retrieval

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