1. Go to this page and download the library: Download inhaleexhale/healthgraphapi library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
inhaleexhale / healthgraphapi example snippets
php
pi = new InhaleExhale\HealthGraphApi(
$clientId,
$clientSecret
);