Are there any best practices for encoding and decoding strings for GET requests in PHP?

When sending strings in GET requests in PHP, it's important to properly encode and decode them to ensure special characters are handled correctly. One common method is to use the urlencode function to encode the string before sending it in the request, and then use urldecode to decode it when receiving the data. 

// Encoding a string for GET request
$stringToSend = "Hello World!";
$encodedString = urlencode($stringToSend);

// Decoding a string received in a GET request
$receivedString = $_GET['data']; // Assuming 'data' is the key for the string in the GET request
$decodedString = urldecode($receivedString);

Keywords

urlencode urldecode rawurlencode rawurldecode htmlspecialchars

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