PHP code example of google / cloud-firestore

1. Go to this page and download the library: Download google/cloud-firestore 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/ */

google / cloud-firestore example snippets




use Google\Cloud\Firestore\FirestoreClient;

$firestore = new FirestoreClient();

$collectionReference = $firestore->collection('Users');
$documentReference = $collectionReference->document($userId);
$snapshot = $documentReference->snapshot();

echo "Hello " . $snapshot['firstName'];