PHP code example of google / apiclient

1. Go to this page and download the library: Download google/apiclient 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 / apiclient example snippets






// include your composer dependencies
nt->setApplicationName("Client_Library_Examples");
$client->setDeveloperKey("YOUR_APP_KEY");

$service = new Google\Service\Books($client);
$query = 'Henry David Thoreau';
$optParams = [
  'filter' => 'free-ebooks',
];
$results = $service->volumes->listVolumes($query, $optParams);

foreach ($results->getItems() as $item) {
  echo $item['volumeInfo']['title'], "<br /> \n";
}

    $client = new Google\Client();
    $client->setAuthConfig('/path/to/client_credentials.json');
    

    $client->addScope(Google\Service\Drive::DRIVE);
    

    // Your redirect URI can be any registered URI, but in this example
    // we redirect back to this same page
    $redirect_uri = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
    $client->setRedirectUri($redirect_uri);
    

    if (isset($_GET['code'])) {
        $token = $client->fetchAccessTokenWithAuthCode($_GET['code']);
    }
    

    putenv('GOOGLE_APPLICATION_CREDENTIALS=/path/to/service-account.json');
    

    $client = new Google\Client();
    $client->useApplicationDefaultCredentials();
    

    $client->addScope(Google\Service\Drive::DRIVE);
    

    $client->setSubject($user_to_impersonate);
    

$jsonKey = [
   'type' => 'service_account',
   // ...
];
$client = new Google\Client();
$client->setAuthConfig($jsonKey);

// create the datastore service class
$datastore = new Google\Service\Datastore($client);

// build the query - this maps directly to the JSON
$query = new Google\Service\Datastore\Query([
    'kind' => [
        [
            'name' => 'Book',
        ],
    ],
    'order' => [
        'property' => [
            'name' => 'title',
        ],
        'direction' => 'descending',
    ],
    'limit' => 10,
]);

// build the request and response
$request = new Google\Service\Datastore\RunQueryRequest(['query' => $query]);
$response = $datastore->projects->runQuery('YOUR_DATASET_ID', $request);

// create the datastore service class
$datastore = new Google\Service\Datastore($client);

// build the query
$request = new Google\Service\Datastore_RunQueryRequest();
$query = new Google\Service\Datastore\Query();
//   - set the order
$order = new Google\Service\Datastore_PropertyOrder();
$order->setDirection('descending');
$property = new Google\Service\Datastore\PropertyReference();
$property->setName('title');
$order->setProperty($property);
$query->setOrder([$order]);
//   - set the kinds
$kind = new Google\Service\Datastore\KindExpression();
$kind->setName('Book');
$query->setKinds([$kind]);
//   - set the limit
$query->setLimit(10);

// add the query to the request and make the request
$request->setQuery($query);
$response = $datastore->projects->runQuery('YOUR_DATASET_ID', $request);

// create the Google client
$client = new Google\Client();

/**
 * Set your method for authentication. Depending on the API, This could be
 * directly with an access token, API key, or (recommended) using
 * Application Default Credentials.
 */
$client->useApplicationDefaultCredentials();
$client->addScope(Google\Service\Plus::PLUS_ME);

// returns a Guzzle HTTP Client
$httpClient = $client->authorize();

// make an HTTP request
$response = $httpClient->get('https://www.googleapis.com/plus/v1/people/me');

use League\Flysystem\Adapter\Local;
use League\Flysystem\Filesystem;
use Cache\Adapter\Filesystem\FilesystemCachePool;

$filesystemAdapter = new Local(__DIR__.'/');
$filesystem        = new Filesystem($filesystemAdapter);

$cache = new FilesystemCachePool($filesystem);
$client->setCache($cache);

$logger = new Monolog\Logger();
$tokenCallback = function ($cacheKey, $accessToken) use ($logger) {
  $logger->debug(sprintf('new access token received at cache key %s', $cacheKey));
};
$client->setTokenCallback($tokenCallback);

// FOR DEBUGGING ONLY
$httpClient = new GuzzleHttp\Client([
    'proxy' => 'localhost:8888', // by default, Charles runs on localhost port 8888
    'verify' => false, // otherwise HTTPS requests will fail.
]);

$client = new Google\Client();
$client->setHttpClient($httpClient);

use GuzzleHttp\Client;

$httpClient = new Client([
    'headers' => [
        'referer' => 'mysite.com'
    ]
]);

$client = new Google\Client();
$client->setHttpClient($httpClient);

$authUrl = $client->createAuthUrl($scope, ['enable_serial_consent' => 'true']);

// Space-separated string of granted scopes if it exists, otherwise null.
echo $client->getOAuth2Service()->getGrantedScope();

$opt_params = array(
  'alt' => "json"
);