Google Cloud PHP Client

Idiomatic PHP client for Google Cloud Platform services.

CI Status

PHP Version	Status
PHP 7.2

Homepage
API Documentation

This client supports the following Google Cloud Platform services at a General Availability quality level:

Cloud Firestore (GA)
Cloud Spanner (GA)
Google BigQuery (GA)
Google Cloud Datastore (GA)
Google Cloud KMS (GA)
Google Cloud Pub/Sub (GA)
Google Cloud Storage (GA)
Google Cloud Translation (GA)
Google Cloud Video Intelligence (GA)
Google Stackdriver Logging (GA)

This client supports the following Google Cloud Platform services at a Beta quality level:

Cloud AutoML (Beta)
Google Bigtable (Beta)
Google Cloud Asset (Beta)
Google Cloud Container (Beta)
Google Cloud Dataproc (Beta)
Google Cloud Natural Language (Beta)
Google Cloud OsLogin (Beta)
Google Cloud Scheduler (Beta)
Google Cloud Tasks (Beta)
Google Cloud Text-to-Speech (Beta)
Google Cloud Vision (Beta)
Google DLP (Beta)
Google Stackdriver Error Reporting (Beta)
Google Stackdriver Monitoring (Beta)

This client supports the following Google Cloud Platform services at an Alpha quality level:

Dialogflow API (Alpha)
Google Cloud BigQuery Data Transfer (Alpha)
Google Cloud IoT (Alpha)
Google Cloud Redis (Alpha)
Google Cloud Security Command Center (Alpha)
Google Cloud Speech (Alpha)
Google Cloud Talent Solution (Alpha)
Google Cloud Web Risk (Alpha)
Google Stackdriver Debugger (Alpha)
Google Stackdriver Trace (Alpha)

If you need support for other Google APIs, please check out the Google APIs Client Library for PHP.

Quick Start

We recommend installing individual component packages when possible. A list of available packages can be found on Packagist.

For example:

$ composer require google/cloud-bigquery
$ composer require google/cloud-datastore

We also provide the google/cloud package, which includes all Google Cloud clients.

$ composer require google/cloud

Authentication

Authentication is handled by the client library automatically. You just need to provide the authentication details when creating a client. Generally, authentication is accomplished using a Service Account. For more information on obtaining Service Account credentials, see our Authentication Guide.

Once you've obtained your credentials file, it may be used to create an authenticated client.

require 'vendor/autoload.php';

use Google\Cloud\Core\ServiceBuilder;

// Authenticate using a keyfile path
$cloud = new ServiceBuilder([
    'keyFilePath' => 'path/to/keyfile.json'
]);

// Authenticate using keyfile data
$cloud = new ServiceBuilder([
    'keyFile' => json_decode(file_get_contents('/path/to/keyfile.json'), true)
]);

If you do not wish to embed your authentication information in your application code, you may also make use of Application Default Credentials.

require 'vendor/autoload.php';

use Google\Cloud\Core\ServiceBuilder;

putenv('GOOGLE_APPLICATION_CREDENTIALS=/path/to/keyfile.json');

$cloud = new ServiceBuilder();

The GOOGLE_APPLICATION_CREDENTIALS environment variable may be set in your server configuration.

gRPC and Protobuf

Many clients in Google Cloud PHP offer support for gRPC, either as an option or a requirement. gRPC is a high-performance RPC framework created by Google. To use gRPC in PHP, you must install the gRPC PHP extension on your server. While not required, it is also recommended that you install the protobuf extension whenever using gRPC in production.

$ pecl install grpc
$ pecl install protobuf

gRPC Installation Instructions
Protobuf Installation Instructions

Cloud Firestore (GA)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Firestore\FirestoreClient;

$firestore = new FirestoreClient();

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

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

google/cloud-firestore

Cloud Firestore can be installed separately by requiring the google/cloud-firestore composer package:

$ composer require google/cloud-firestore

Cloud Spanner (GA)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Spanner\SpannerClient;

$spanner = new SpannerClient();

$db = $spanner->connect('my-instance', 'my-database');

$userQuery = $db->execute('SELECT * FROM Users WHERE id = @id', [
    'parameters' => [
        'id' => $userId
    ]
]);

$user = $userQuery->rows()->current();

echo 'Hello ' . $user['firstName'];

google/cloud-spanner

Cloud Spanner can be installed separately by requiring the google/cloud-spanner composer package:

$ composer require google/cloud-spanner

Google BigQuery (GA)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\BigQuery\BigQueryClient;

$bigQuery = new BigQueryClient();

// Get an instance of a previously created table.
$dataset = $bigQuery->dataset('my_dataset');
$table = $dataset->table('my_table');

// Begin a job to import data from a CSV file into the table.
$loadJobConfig = $table->load(
    fopen('/data/my_data.csv', 'r')
);
$job = $table->runJob($loadJobConfig);

// Run a query and inspect the results.
$queryJobConfig = $bigQuery->query(
    'SELECT * FROM `my_project.my_dataset.my_table`'
);
$queryResults = $bigQuery->runQuery($queryJobConfig);

foreach ($queryResults as $row) {
    print_r($row);
}

google/cloud-bigquery

Google BigQuery can be installed separately by requiring the google/cloud-bigquery composer package:

$ composer require google/cloud-bigquery

Google Cloud Datastore (GA)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Datastore\DatastoreClient;

$datastore = new DatastoreClient();

// Create an entity
$bob = $datastore->entity('Person');
$bob['firstName'] = 'Bob';
$bob['email'] = 'bob@example.com';
$datastore->insert($bob);

// Update the entity
$bob['email'] = 'bobV2@example.com';
$datastore->update($bob);

// If you know the ID of the entity, you can look it up
$key = $datastore->key('Person', '12345328897844');
$entity = $datastore->lookup($key);

google/cloud-datastore

Google Cloud Datastore can be installed separately by requiring the google/cloud-datastore composer package:

$ composer require google/cloud-datastore

Google Cloud KMS (GA)

API Documentation
Official Documentation

require __DIR__ . '/vendor/autoload.php';

use Google\ApiCore\ApiException;
use Google\Cloud\Kms\V1\CryptoKey;
use Google\Cloud\Kms\V1\CryptoKey\CryptoKeyPurpose;
use Google\Cloud\Kms\V1\KeyManagementServiceClient;
use Google\Cloud\Kms\V1\KeyRing;

$client = new KeyManagementServiceClient();

$projectId = 'example-project';
$location = 'global';

// Create a keyring
$keyRingId = 'example-keyring';
$locationName = $client::locationName($projectId, $location);
$keyRingName = $client::keyRingName($projectId, $location, $keyRingId);

try {
    $keyRing = $client->getKeyRing($keyRingName);
} catch (ApiException $e) {
    if ($e->getStatus() === 'NOT_FOUND') {
        $keyRing = new KeyRing();
        $keyRing->setName($keyRingName);
        $client->createKeyRing($locationName, $keyRingId, $keyRing);
    }
}

// Create a cryptokey
$keyId = 'example-key';
$keyName = $client::cryptoKeyName($projectId, $location, $keyRingId, $keyId);

try {
    $cryptoKey = $client->getCryptoKey($keyName);
} catch (ApiException $e) {
    if ($e->getStatus() === 'NOT_FOUND') {
        $cryptoKey = new CryptoKey();
        $cryptoKey->setPurpose(CryptoKeyPurpose::ENCRYPT_DECRYPT);
        $cryptoKey = $client->createCryptoKey($keyRingName, $keyId, $cryptoKey);
    }
}

// Encrypt and decrypt
$secret = 'My secret text';
$response = $client->encrypt($keyName, $secret);
$cipherText = $response->getCiphertext();

$response = $client->decrypt($keyName, $cipherText);

$plainText = $response->getPlaintext();

assert($secret === $plainText);

google/cloud-kms

Google Cloud KMS can be installed separately by requiring the google/cloud-kms composer package:

$ composer require google/cloud-kms

Google Cloud Pub/Sub (GA)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\PubSub\PubSubClient;

$pubSub = new PubSubClient();

// Get an instance of a previously created topic.
$topic = $pubSub->topic('my_topic');

// Publish a message to the topic.
$topic->publish([
    'data' => 'My new message.',
    'attributes' => [
        'location' => 'Detroit'
    ]
]);

// Get an instance of a previously created subscription.
$subscription = $pubSub->subscription('my_subscription');

// Pull all available messages.
$messages = $subscription->pull();

foreach ($messages as $message) {
    echo $message->data() . "\n";
    echo $message->attribute('location');
}

google/cloud-pubsub

Google Cloud Pub/Sub can be installed separately by requiring the google/cloud-pubsub composer package:

$ composer require google/cloud-pubsub

Google Cloud Storage (GA)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Storage\StorageClient;

$storage = new StorageClient();

$bucket = $storage->bucket('my_bucket');

// Upload a file to the bucket.
$bucket->upload(
    fopen('/data/file.txt', 'r')
);

// Using Predefined ACLs to manage object permissions, you may
// upload a file and give read access to anyone with the URL.
$bucket->upload(
    fopen('/data/file.txt', 'r'),
    [
        'predefinedAcl' => 'publicRead'
    ]
);

// Download and store an object from the bucket locally.
$object = $bucket->object('file_backup.txt');
$object->downloadToFile('/data/file_backup.txt');

Stream Wrapper

require 'vendor/autoload.php';

use Google\Cloud\Storage\StorageClient;

$storage = new StorageClient();
$storage->registerStreamWrapper();

$contents = file_get_contents('gs://my_bucket/file_backup.txt');

google/cloud-storage

Google Cloud Storage can be installed separately by requiring the google/cloud-storage composer package:

$ composer require google/cloud-storage

Google Cloud Translation (GA)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Translate\TranslateClient;

$translate = new TranslateClient([
    'key' => 'your_key'
]);

// Translate text from english to french.
$result = $translate->translate('Hello world!', [
    'target' => 'fr'
]);

echo $result['text'] . "\n";

// Detect the language of a string.
$result = $translate->detectLanguage('Greetings from Michigan!');

echo $result['languageCode'] . "\n";

// Get the languages supported for translation specifically for your target language.
$languages = $translate->localizedLanguages([
    'target' => 'en'
]);

foreach ($languages as $language) {
    echo $language['name'] . "\n";
    echo $language['code'] . "\n";
}

// Get all languages supported for translation.
$languages = $translate->languages();

foreach ($languages as $language) {
    echo $language . "\n";
}

google/cloud-translate

Google Cloud Translation can be installed separately by requiring the google/cloud-translate composer package:

$ composer require google/cloud-translate

Google Cloud Video Intelligence (GA)

API Documentation
Official Documentation

Preview

require __DIR__ . '/vendor/autoload.php';

use Google\Cloud\VideoIntelligence\V1\VideoIntelligenceServiceClient;
use Google\Cloud\VideoIntelligence\V1\Feature;

$videoIntelligenceServiceClient = new VideoIntelligenceServiceClient();

$inputUri = "gs://example-bucket/example-video.mp4";

$features = [
    Feature::LABEL_DETECTION,
];
$operationResponse = $videoIntelligenceServiceClient->annotateVideo([
    'inputUri' => $inputUri,
    'features' => $features
]);
$operationResponse->pollUntilComplete();
if ($operationResponse->operationSucceeded()) {
    $results = $operationResponse->getResult();
    foreach ($results->getAnnotationResults() as $result) {
        echo 'Segment labels' . PHP_EOL;
        foreach ($result->getSegmentLabelAnnotations() as $labelAnnotation) {
            echo "Label: " . $labelAnnotation->getEntity()->getDescription()
                . PHP_EOL;
        }
        echo 'Shot labels' . PHP_EOL;
        foreach ($result->getShotLabelAnnotations() as $labelAnnotation) {
            echo "Label: " . $labelAnnotation->getEntity()->getDescription()
                . PHP_EOL;
        }
        echo 'Frame labels' . PHP_EOL;
        foreach ($result->getFrameLabelAnnotations() as $labelAnnotation) {
            echo "Label: " . $labelAnnotation->getEntity()->getDescription()
                . PHP_EOL;
        }
    }
} else {
    $error = $operationResponse->getError();
    echo "error: " . $error->getMessage() . PHP_EOL;

}

google/cloud-videointelligence

Cloud Video Intelligence can be installed separately by requiring the google/cloud-videointelligence composer package:

$ composer require google/cloud-videointelligence

Google Stackdriver Logging (GA)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Logging\LoggingClient;

$logging = new LoggingClient();

// Get a logger instance.
$logger = $logging->logger('my_log');

// Write a log entry.
$logger->write('my message');

// List log entries from a specific log.
$entries = $logging->entries([
    'filter' => 'logName = projects/my_project/logs/my_log'
]);

foreach ($entries as $entry) {
    echo $entry->info()['textPayload'] . "\n";
}

google/cloud-logging

Google Stackdriver Logging can be installed separately by requiring the google/cloud-logging composer package:

$ composer require google/cloud-logging

Cloud AutoML (Beta)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\AutoMl\V1beta1\AutoMlClient;
use Google\Cloud\AutoMl\V1beta1\TranslationDatasetMetadata;

$autoMlClient = new AutoMlClient();
$formattedParent = $autoMlClient->locationName('[PROJECT]', '[LOCATION]');
$dataset = new Dataset([
    'display_name' => '[DISPLAY_NAME]',
    'translation_dataset_metadata' => new TranslationDatasetMetadata([
        'source_language_code' => 'en',
        'target_language_code' => 'es'
    ])
]);
$response = $autoMlClient->createDataset($formattedParent, $dataset);

google/cloud-automl

Cloud AutoML can be installed separately by requiring the google/cloud-automl composer package:

$ composer require google/cloud-firestore

Google Bigtable (Beta)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Bigtable\BigtableClient;

$bigtable = new BigtableClient();
$table = $bigtable->table('my-instance', 'my-table');
$rows = $table->readRows();

foreach ($rows as $row) {
    print_r($row) . PHP_EOL;
}

google/cloud-bigtable

Google Bigtable can be installed separately by requiring the google/cloud-bigtable composer package:

$ composer require google/cloud-bigtable

Google Cloud Asset (Beta)

API Documentation
Official Documentation

Preview

require_once __DIR__ . '/vendor/autoload.php';

use Google\Cloud\Asset\V1\AssetServiceClient;
use Google\Cloud\Asset\V1\GcsDestination;
use Google\Cloud\Asset\V1\OutputConfig;

$objectPath = 'gs://your-bucket/cai-export';
// Now you need to change this with your project number (numeric id)
$project = 'example-project';

$client = new AssetServiceClient();

$gcsDestination = new GcsDestination(['uri' => $objectPath]);
$outputConfig = new OutputConfig(['gcs_destination' => $gcsDestination]);

$resp = $client->exportAssets("projects/$project", $outputConfig);

$resp->pollUntilComplete();

if ($resp->operationSucceeded()) {
    echo "The result is dumped to $objectPath successfully." . PHP_EOL;
} else {
    $error = $resp->getError();
    // handleError($error)
}

google/cloud-asset

Cloud Asset Inventory can be installed separately by requiring the google/cloud-asset composer package:

$ composer require google/cloud-asset

Google Cloud Container (Beta)

API Documentation
Official Documentation

require 'vendor/autoload.php';

use Google\Cloud\Container\V1\ClusterManagerClient;

$clusterManagerClient = new ClusterManagerClient();

$projectId = '[MY-PROJECT-ID]';
$zone = 'us-central1-a';

try {
    $clusters = $clusterManagerClient->listClusters($projectId, $zone);
    foreach ($clusters->getClusters() as $cluster) {
        print('Cluster: ' . $cluster->getName() . PHP_EOL);
    }
} finally {
    $clusterManagerClient->close();
}

google/cloud-container

Google Cloud Container can be installed separately by requiring the google/cloud-container composer package:

$ composer require google/cloud-container

Google Cloud Dataproc (Beta)

API Documentation
Official Documentation

require 'vendor/autoload.php';

use Google\Cloud\Dataproc\V1\JobControllerClient;
use Google\Cloud\Dataproc\V1\Job;
use Google\Cloud\Dataproc\V1\HadoopJob;
use Google\Cloud\Dataproc\V1\JobPlacement;

$projectId = '[MY_PROJECT_ID]';
$region = 'global';
$clusterName = '[MY_CLUSTER]';

$jobPlacement = new JobPlacement();
$jobPlacement->setClusterName($clusterName);

$hadoopJob = new HadoopJob();
$hadoopJob->setMainJarFileUri('gs://my-bucket/my-hadoop-job.jar');

$job = new Job();
$job->setPlacement($jobPlacement);
$job->setHadoopJob($hadoopJob);

$jobControllerClient = new JobControllerClient();
$submittedJob = $jobControllerClient->submitJob($projectId, $region, $job);

google/cloud-dataproc

Google Cloud Dataproc can be installed separately by requiring the google/cloud-dataproc composer package:

$ composer require google/cloud-dataproc

Google Cloud Natural Language (Beta)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Language\V1\AnnotateTextRequest\Features;
use Google\Cloud\Language\V1\Document;
use Google\Cloud\Language\V1\Document\Type;
use Google\Cloud\Language\V1\Entity\Type as EntityType;
use Google\Cloud\Language\V1\LanguageServiceClient;
use Google\Cloud\Language\V1\PartOfSpeech\Tag;

$client = new LanguageServiceClient([
    'credentials' => '/Users/dsupplee/Downloads/gcloud.json'
]);

$document = new Document([
    'content' => 'Greetings from Michigan!',
    'type' => Type::PLAIN_TEXT
]);
$features = new Features([
    'extract_document_sentiment' => true,
    'extract_entities' => true,
    'extract_syntax' => true
]);

// Annotate the document.
$response = $client->annotateText($document, $features);

// Check the sentiment.
$sentimentScore = $response->getDocumentSentiment()
    ->getScore();

if ($sentimentScore > 0) {
    echo 'This is a positive message.' . PHP_EOL;
}

// Detect entities.
foreach ($response->getEntities() as $entity) {
    printf(
        '[%s] %s',
        EntityType::name($entity->getType()),
        $entity->getName()
    );
    echo PHP_EOL;
}

// Parse the syntax.
foreach ($response->getTokens() as $token) {
    $speechTag = Tag::name($token->getPartOfSpeech()->getTag());

    printf(
        '[%s] %s',
        $speechTag,
        $token->getText()->getContent()
    );
    echo PHP_EOL;
}

google/cloud-language

Google Cloud Natural Language can be installed separately by requiring the google/cloud-language composer package:

$ composer require google/cloud-language

Google Cloud OsLogin (Beta)

API Documentation
Official Documentation

require 'vendor/autoload.php';

use Google\Cloud\OsLogin\V1\OsLoginServiceClient;

$osLoginServiceClient = new OsLoginServiceClient();
$userId = '[MY_USER_ID]';
$formattedName = $osLoginServiceClient->userName($userId);
$loginProfile = $osLoginServiceClient->getLoginProfile($formattedName);

google/cloud-oslogin

Google Cloud OsLogin can be installed separately by requiring the google/cloud-oslogin composer package:

$ composer require google/cloud-oslogin

Google Cloud Scheduler (Beta)

API Documentation
Official Documentation

require 'vendor/autoload.php';

use Google\Cloud\Scheduler\V1\CloudSchedulerClient;

$schedulerClient = new CloudSchedulerClient();
$projectId = '[MY_PROJECT_ID]';
$formattedName = $schedulerClient->projectName($projectId);
$jobs = $schedulerClient->listJobs($formattedName);

google/cloud-scheduler

Google Cloud Scheduler can be installed separately by requiring the google/cloud-scheduler composer package:

$ composer require google/cloud-scheduler

Google Cloud Tasks (Beta)

API Documentation

Preview

require_once __DIR__ . '/vendor/autoload.php';

use Google\Cloud\Tasks\V2\CloudTasksClient;
use Google\Cloud\Tasks\V2\Queue;

$client = new CloudTasksClient();

$project = 'example-project';
$location = 'us-central1';
$queue = uniqid('example-queue-');
$queueName = $client::queueName($project, $location, $queue);

// Create a queue
$locationName = $client::locationName($project, $location);
$queue = new Queue([
    'name' => $queueName
]);
$queue->setName($queueName);
$client->createQueue($locationName, $queue);

echo "$queueName created." . PHP_EOL;

// List queues
echo 'Listing the queues' . PHP_EOL;
$resp = $client->listQueues($locationName);
foreach ($resp->iterateAllElements() as $q) {
    echo $q->getName() . PHP_EOL;
}

// Delete the queue
$client->deleteQueue($queueName);

Removal of pull queue

The past version (V2beta2) supported pull queues, but we removed the pull queue support from V2beta3. For more details, read our documentation about the removal.

google/cloud-tasks

Google Cloud Tasks can be installed separately by requiring the google/cloud-tasks composer package:

$ composer require google/cloud-tasks

Google Cloud Text-to-Speech (Beta)

API Documentation
Official Documentation

require __DIR__ . '/vendor/autoload.php';

use Google\Cloud\TextToSpeech\V1\AudioConfig;
use Google\Cloud\TextToSpeech\V1\AudioEncoding;
use Google\Cloud\TextToSpeech\V1\SynthesisInput;
use Google\Cloud\TextToSpeech\V1\TextToSpeechClient;
use Google\Cloud\TextToSpeech\V1\VoiceSelectionParams;

$textToSpeechClient = new TextToSpeechClient();

$input = new SynthesisInput();
$input->setText('Japan\'s national soccer team won against Colombia!');
$voice = new VoiceSelectionParams();
$voice->setLanguageCode('en-US');
$audioConfig = new AudioConfig();
$audioConfig->setAudioEncoding(AudioEncoding::MP3);

$resp = $textToSpeechClient->synthesizeSpeech($input, $voice, $audioConfig);
file_put_contents('test.mp3', $resp->getAudioContent());

google/cloud-text-to-speech

Google Cloud Text-to-Speech can be installed separately by requiring the google/cloud-text-to-speech composer package:

$ composer require google/cloud-text-to-speech

Google Cloud Vision (Beta)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Vision\VisionClient;

$vision = new VisionClient();

// Annotate an image, detecting faces.
$image = $vision->image(
    fopen('/data/family_photo.jpg', 'r'),
    ['faces']
);

$annotation = $vision->annotate($image);

// Determine if the detected faces have headwear.
foreach ($annotation->faces() as $key => $face) {
    if ($face->hasHeadwear()) {
        echo "Face $key has headwear.\n";
    }
}

google/cloud-vision

Google Cloud Vision can be installed separately by requiring the google/cloud-vision composer package:

$ composer require google/cloud-vision

Google DLP (Beta)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Dlp\V2\DlpServiceClient;
use Google\Cloud\Dlp\V2\ContentItem;
use Google\Cloud\Dlp\V2\InfoType;
use Google\Cloud\Dlp\V2\InspectConfig;

$dlpServiceClient = new DlpServiceClient();
$infoTypesElement = (new InfoType())
    ->setName('EMAIL_ADDRESS');
$inspectConfig = (new InspectConfig())
    ->setInfoTypes([$infoTypesElement]);
$item = (new ContentItem())
    ->setValue('My email is example@example.com.');
$formattedParent = $dlpServiceClient
    ->projectName('[PROJECT_ID]');

$response = $dlpServiceClient->inspectContent($formattedParent, [
    'inspectConfig' => $inspectConfig,
    'item' => $item
]);

$findings = $response->getResult()
    ->getFindings();

foreach ($findings as $finding) {
    print $finding->getInfoType()
        ->getName() . PHP_EOL;
}

google/cloud-dlp

Google DLP can be installed separately by requiring the google/cloud-dlp composer package:

$ composer require google/cloud-dlp

Google Stackdriver Error Reporting (Beta)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\ErrorReporting\V1beta1\ReportErrorsServiceClient;
use Google\Cloud\ErrorReporting\V1beta1\ReportedErrorEvent;

$reportErrorsServiceClient = new ReportErrorsServiceClient();
$formattedProjectName = $reportErrorsServiceClient->projectName('[PROJECT]');
$event = new ReportedErrorEvent();

try {
    $response = $reportErrorsServiceClient->reportErrorEvent($formattedProjectName, $event);
} finally {
    $reportErrorsServiceClient->close();
}

google/cloud-error-reporting

Google Stackdriver Error Reporting can be installed separately by requiring the google/cloud-errorreporting composer package:

$ composer require google/cloud-error-reporting

Google Stackdriver Monitoring (Beta)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Api\Metric;
use Google\Api\MonitoredResource;
use Google\Cloud\Monitoring\V3\MetricServiceClient;
use Google\Cloud\Monitoring\V3\Point;
use Google\Cloud\Monitoring\V3\TimeInterval;
use Google\Cloud\Monitoring\V3\TimeSeries;
use Google\Cloud\Monitoring\V3\TypedValue;
use Google\Protobuf\Timestamp;

$metricServiceClient = new MetricServiceClient();
$formattedProjectName = $metricServiceClient->projectName($projectId);
$labels = [
    'instance_id' => $instanceId,
    'zone' => $zone,
];

$m = new Metric();
$m->setType('custom.googleapis.com/my_metric');

$r = new MonitoredResource();
$r->setType('gce_instance');
$r->setLabels($labels);

$value = new TypedValue();
$value->setDoubleValue(3.14);

$timestamp = new Timestamp();
$timestamp->setSeconds(time());

$interval = new TimeInterval();
$interval->setStartTime($timestamp);
$interval->setEndTime($timestamp);

$point = new Point();
$point->setValue($value);
$point->setInterval($interval);
$points = [$point];

$timeSeries = new TimeSeries();
$timeSeries->setMetric($m);
$timeSeries->setResource($r);
$timeSeries->setPoints($points);

try {
    $metricServiceClient->createTimeSeries($formattedProjectName, [$timeSeries]);
    print('Successfully submitted a time series' . PHP_EOL);
} finally {
    $metricServiceClient->close();
}

google/cloud-monitoring

Google Stackdriver Monitoring can be installed separately by requiring the google/cloud-monitoring composer package:

$ composer require google/cloud-monitoring

Dialogflow API (Alpha)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Dialogflow\V2\EntityTypesClient;

$entityTypesClient = new EntityTypesClient();
$projectId = '[MY_PROJECT_ID]';
$entityTypeId = '[ENTITY_TYPE_ID]';
$formattedEntityTypeName = $entityTypesClient->entityTypeName($projectId, $entityTypeId);

$entityType = $entityTypesClient->getEntityType($formattedEntityTypeName);
foreach ($entityType->getEntities() as $entity) {
    print(PHP_EOL);
    printf('Entity value: %s' . PHP_EOL, $entity->getValue());
    print('Synonyms: ');
    foreach ($entity->getSynonyms() as $synonym) {
        print($synonym . "\t");
    }
    print(PHP_EOL);
}

google/cloud-dialogflow

Dialogflow can be installed separately by requiring the google/cloud-dialogflow composer package:

$ composer require google/cloud-dialogflow

Google Cloud BigQuery Data Transfer (Alpha)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\BigQuery\DataTransfer\V1\DataTransferServiceClient;

$dataTransferServiceClient = new DataTransferServiceClient();
$projectId = '[MY_PROJECT_ID]';
$location = 'us-central1';
$formattedLocation = $dataTransferServiceClient->locationName($projectId, $location);
$dataSources = $dataTransferServiceClient->listDataSources($formattedLocation);

google/cloud-bigquerydatatransfer

Google Cloud BigQuery Data Transfer can be installed separately by requiring the google/cloud-bigquerydatatransfer composer package:

$ composer require google/cloud-bigquerydatatransfer

Google Cloud IoT (Alpha)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Iot\V1\DeviceManagerClient;

$deviceManager = new DeviceManagerClient();

$projectId = '[MY_PROJECT_ID]';
$location = 'us-central1';
$registryId = '[MY_REGISTRY_ID]';
$registryName = $deviceManager->registryName($projectId, $location, $registryId);
$devices = $deviceManager->listDevices($registryName);
foreach ($devices->iterateAllElements() as $device) {
    printf('Device: %s : %s' . PHP_EOL,
        $device->getNumId(),
        $device->getId()
    );
}

google/cloud-iot

Google Cloud IoT can be installed separately by requiring the google/cloud-iot composer package:

$ composer require google/cloud-iot

Google Cloud Redis (Alpha)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Redis\V1\CloudRedisClient;

$client = new CloudRedisClient();

$projectId = '[MY_PROJECT_ID]';
$location = '-'; // The '-' wildcard refers to all regions available to the project for the listInstances method
$formattedLocationName = $client->locationName($projectId, $location);
$response = $client->listInstances($formattedLocationName);
foreach ($response->iterateAllElements() as $instance) {
    printf('Instance: %s : %s' . PHP_EOL,
        $device->getDisplayName(),
        $device->getName()
    );
}

google/cloud-redis

Google Cloud Redis can be installed separately by requiring the google/cloud-redis composer package:

$ composer require google/cloud-redis

Google Cloud Security Command Center (Alpha)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\SecurityCenter\V1\SecurityCenterClient;
use Google\Cloud\SecurityCenter\V1\Source;

$security = new SecurityCenterClient();
$parent = SecurityCenterClient::organizationName('[YOUR ORGANIZATION]');
$source = new Source([
    'name' => SecurityCenterClient::sourceName('[YOUR ORGANIZATION]', '[YOUR SOURCE]'),
    'displayName' => '[YOUR SOURCE]'
]);

$res = $security->createSource($parent, $source);

google/cloud-security-center

Google Cloud Security Command Center can be installed separately by requiring the google/cloud-security-center composer package:

$ composer require google/cloud-security-center

Google Cloud Speech (Alpha)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Speech\V1\RecognitionConfig\AudioEncoding;
use Google\Cloud\Speech\V1\RecognitionConfig;
use Google\Cloud\Speech\V1\StreamingRecognitionConfig;

$recognitionConfig = new RecognitionConfig();
$recognitionConfig->setEncoding(AudioEncoding::FLAC);
$recognitionConfig->setSampleRateHertz(44100);
$recognitionConfig->setLanguageCode('en-US');
$config = new StreamingRecognitionConfig();
$config->setConfig($recognitionConfig);

$audioResource = fopen('path/to/audio.flac', 'r');

$responses = $speechClient->recognizeAudioStream($config, $audioResource);

foreach ($responses as $element) {
    // doSomethingWith($element);
}

google/cloud-speech

Google Cloud Speech can be installed separately by requiring the google/cloud-speech composer package:

$ composer require google/cloud-speech

Google Cloud Talent Solution (Alpha)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Talent\V4beta1\Company;
use Google\Cloud\Talent\V4beta1\CompanyServiceClient;

$client = new CompanyServiceClient();
$response = $client->createCompany(
    CompanyServiceClient::projectName('MY_PROJECT_ID'),
    new Company([
        'display_name' => 'Google, LLC',
        'external_id' => 1,
        'headquarters_address' => '1600 Amphitheatre Parkway, Mountain View, CA'
    ])
);

google/cloud-talent

Google Cloud Talent Solution can be installed separately by requiring the google/cloud-talent composer package:

$ composer require google/cloud-talent

Google Stackdriver Debugger (Alpha)

API Documentation
Official Documentation

Preview

use Google\Cloud\Debugger\DebuggerClient;

$debugger = new DebuggerClient();
$debuggee = $debugger->debugee();
$debuggee->register();

google/cloud-debugger

Stackdriver Debugger can be installed separately by requiring the google/cloud-debugger composer package:

$ composer require google/cloud-debugger

Google Cloud Web Risk (Alpha)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\WebRisk\V1beta1\ThreatType;
use Google\Cloud\WebRisk\V1beta1\WebRiskServiceV1Beta1Client;

$webrisk = new WebRiskServiceV1Beta1Client();

$uri = 'http://testsafebrowsing.appspot.com/s/malware.html';
$response = $webrisk->searchUris($uri, [
    ThreatType::MALWARE,
    ThreatType::SOCIAL_ENGINEERING
]);

$threats = $response->getThreat();
if ($threats) {
    echo $uri . ' has the following threats:' . PHP_EOL;
    foreach ($threats->getThreatTypes() as $threat) {
        echo ThreatType::name($threat) . PHP_EOL;
    }
}

google/cloud-web-risk

Google Cloud Web Risk can be installed separately by requiring the google/cloud-web-risk composer package:

$ composer require google/cloud-web-risk

Google Stackdriver Trace (Alpha)

API Documentation
Official Documentation

Preview

require 'vendor/autoload.php';

use Google\Cloud\Trace\TraceClient;

$traceClient = new TraceClient();

// Create a Trace
$trace = $traceClient->trace();
$span = $trace->span([
    'name' => 'main'
]);
$span->setStart();
$span->setEnd();

$trace->setSpans([$span]);
$traceClient->insert($trace);

// List recent Traces
foreach($traceClient->traces() as $trace) {
    var_dump($trace->traceId());
}

google/cloud-trace

Stackdriver Trace can be installed separately by requiring the google/cloud-trace composer package:

$ composer require google/cloud-trace

Caching Access Tokens

By default the library will use a simple in-memory caching implementation, however it is possible to override this behavior by passing a PSR-6 caching implementation in to the desired client.

The following example takes advantage of Symfony's Cache Component.

require 'vendor/autoload.php';

use Google\Cloud\Storage\StorageClient;
use Symfony\Component\Cache\Adapter\ArrayAdapter;

// Please take the proper precautions when storing your access tokens in a cache no matter the implementation.
$cache = new ArrayAdapter();

$storage = new StorageClient([
    'authCache' => $cache
]);

This library provides a PSR-6 implementation with the SystemV shared memory at Google\Auth\Cache\SysVCacheItemPool. This implementation is only available on *nix machines, but it's the one of the fastest implementations and you can share the cache among multiple processes. The following example shows how to use it.

require __DIR__ . '/vendor/autoload.php';

use Google\Cloud\Spanner\SpannerClient;
use Google\Auth\Cache\SysVCacheItemPool;

$cache = new SysVCacheItemPool();

$spanner = new SpannerClient([
    'authCache' => $cache
]);

Versioning

This library follows Semantic Versioning.

Please note it is currently under active development. Any release versioned 0.x.y is subject to backwards incompatible changes at any time.

GA: Libraries defined at a GA quality level are stable, and will not introduce backwards-incompatible changes in any minor or patch releases. We will address issues and requests with the highest priority. Please note, for any components which include generated clients the GA guarantee will only apply to clients which interact with stable services. For example, in a component which hosts V1 and V1beta1 generated clients, the GA guarantee will only apply to the V1 client as the service it interacts with is considered stable.

Beta: Libraries defined at a Beta quality level are expected to be mostly stable and we're working towards their release candidate. We will address issues and requests with a higher priority.

Alpha: Libraries defined at an Alpha quality level are still a work-in-progress and are more likely to get backwards-incompatible updates.

Contributing

Contributions to this library are always welcome and highly encouraged.

See CONTRIBUTING for more information on how to get started.

License

Apache 2.0 - See LICENSE for more information.

Files

README.md

Latest commit

History

README.md

File metadata and controls

Google Cloud PHP Client

CI Status

Quick Start

Authentication

gRPC and Protobuf

Cloud Firestore (GA)

Preview

google/cloud-firestore

Cloud Spanner (GA)

Preview

google/cloud-spanner

Google BigQuery (GA)

Preview

google/cloud-bigquery

Google Cloud Datastore (GA)

Preview

google/cloud-datastore

Google Cloud KMS (GA)

google/cloud-kms

Google Cloud Pub/Sub (GA)

Preview

google/cloud-pubsub

Google Cloud Storage (GA)

Preview

Stream Wrapper

google/cloud-storage

Google Cloud Translation (GA)

Preview

google/cloud-translate

Google Cloud Video Intelligence (GA)

Preview

google/cloud-videointelligence

Google Stackdriver Logging (GA)

Preview

google/cloud-logging

Cloud AutoML (Beta)

Preview

google/cloud-automl

Google Bigtable (Beta)

Preview

google/cloud-bigtable

Google Cloud Asset (Beta)

Preview

google/cloud-asset

Google Cloud Container (Beta)

google/cloud-container

Google Cloud Dataproc (Beta)

google/cloud-dataproc

Google Cloud Natural Language (Beta)

Preview

google/cloud-language

Google Cloud OsLogin (Beta)

google/cloud-oslogin

Google Cloud Scheduler (Beta)

google/cloud-scheduler

Google Cloud Tasks (Beta)

Preview

Removal of pull queue

google/cloud-tasks

Google Cloud Text-to-Speech (Beta)

google/cloud-text-to-speech

Google Cloud Vision (Beta)

Preview

google/cloud-vision

Google DLP (Beta)

Preview

google/cloud-dlp

Google Stackdriver Error Reporting (Beta)

Preview

google/cloud-error-reporting

Google Stackdriver Monitoring (Beta)

Preview

google/cloud-monitoring

Dialogflow API (Alpha)