Are there any common pitfalls or challenges to be aware of when developing a server-side REST solution with PHP?

One common challenge when developing a server-side REST solution with PHP is handling authentication and security. It is important to properly secure your endpoints to prevent unauthorized access and protect sensitive data. Using tokens or API keys for authentication can help ensure that only authorized users can access your API. 

<?php
// Check for authentication token
$token = $_SERVER['HTTP_AUTHORIZATION'];

// Validate token
if($token !== 'your_secret_token') {
    http_response_code(401);
    echo json_encode(array('error' => 'Unauthorized'));
    exit;
}

// Proceed with processing the request

Keywords

REST PHP server-side challenges pitfalls

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