How can JSON values be output in PHP from a specific API?

To output JSON values in PHP from a specific API, you can use the cURL library to make a request to the API, decode the JSON response, and then access the values as needed in your PHP code.

<?php
$api_url = 'https://api.example.com/data';
$ch = curl_init($api_url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
curl_close($ch);

$data = json_decode($response, true);

// Access specific values from the JSON response
echo $data['key1'];
echo $data['key2'];
?>