cloud_batch_logging.php

cloud_batch_logging.php

<?php declare(strict_types = 1);

use Google\Cloud\Logging\LoggingClient;
use Google\CloudFunctions\FunctionsFramework;
use GuzzleHttp\Psr7\Response;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;

FunctionsFramework::http(
    'entrypoint',
    function (ServerRequestInterface $request): ResponseInterface
    {
        $logger = LoggingClient::psrBatchLogger(
            'app',
            [
                'clientConfig' => [
                      'projectId' => getenv('GC_PROJECT'),
                  ],
                  'resource' => [
                      'type' => 'cloud_function',
                      'labels' => [
                          'function_name' => getenv('GC_FUNCTION_NAME'),
                          'region' => getenv('GC_REGION'),
                      ],
                  ],
            ]
        );

        try {
            // Do your cloud function logic here and use $logger for logging.
            $logger->debug('Processing request...');
            
            return new Response(200, [], 'Hello world');
        } finally {
            $logger->flush();
        }
    }
);