What are the potential pitfalls of using HTML forms for data transmission between a "C" application and a PHP script?

One potential pitfall of using HTML forms for data transmission between a "C" application and a PHP script is that the data may not be securely transmitted. To address this issue, you can use HTTPS to ensure that the data is encrypted during transmission. 

// Ensure that the PHP script is accessed via HTTPS
if ($_SERVER['HTTPS'] != 'on') {
    header("Location: https://" . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
    exit();
}

Keywords

HTML forms data transmission "C" application PHP script potential pitfalls

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