What are some recommended resources or tutorials for beginners to improve their PHP and JSON integration skills?

To improve PHP and JSON integration skills, beginners can benefit from resources such as online tutorials, documentation on the official PHP and JSON websites, and practical exercises on coding platforms like Codecademy or LeetCode. These resources can help beginners understand the basics of working with JSON data in PHP, how to encode and decode JSON, and how to manipulate JSON objects.

// Example code snippet for encoding an array to JSON
$data = array("name" => "John Doe", "age" => 30, "city" => "New York");
$json = json_encode($data);
echo $json;