What alternative method can be used to capture user input in PHP scripts when executing via HTTP request?

When executing PHP scripts via HTTP request, an alternative method to capture user input is by using the $_POST superglobal array. This array contains key-value pairs of data submitted through a POST request, allowing you to access form data or other user input. 

// Using $_POST to capture user input in PHP scripts
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $username = $_POST["username"];
    $password = $_POST["password"];
    
    // Process user input as needed
}

Keywords

$_POST $_GET $_REQUEST filter_input php://input

Related Questions