Google Cloud Ai Platform V1 Client - Class FeatureRegistryServiceClient (0.28.0)

Reference documentation and code samples for the Google Cloud Ai Platform V1 Client class FeatureRegistryServiceClient.

Service Description: The service that handles CRUD and List for resources for FeatureRegistry.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:

$featureRegistryServiceClient = new FeatureRegistryServiceClient();
try {
    $formattedParent = $featureRegistryServiceClient->entityTypeName('[PROJECT]', '[LOCATION]', '[FEATURESTORE]', '[ENTITY_TYPE]');
    $feature = new Feature();
    $featureId = 'feature_id';
    $operationResponse = $featureRegistryServiceClient->createFeature($formattedParent, $feature, $featureId);
    $operationResponse->pollUntilComplete();
    if ($operationResponse->operationSucceeded()) {
        $result = $operationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $operationResponse->getError();
        // handleError($error)
    }
    // Alternatively:
    // start the operation, keep the operation name, and resume later
    $operationResponse = $featureRegistryServiceClient->createFeature($formattedParent, $feature, $featureId);
    $operationName = $operationResponse->getName();
    // ... do other work
    $newOperationResponse = $featureRegistryServiceClient->resumeOperation($operationName, 'createFeature');
    while (!$newOperationResponse->isDone()) {
        // ... do other work
        $newOperationResponse->reload();
    }
    if ($newOperationResponse->operationSucceeded()) {
        $result = $newOperationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $newOperationResponse->getError();
        // handleError($error)
    }
} finally {
    $featureRegistryServiceClient->close();
}

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parseName method to extract the individual identifiers contained within formatted names that are returned by the API.

This service has a new (beta) implementation. See Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient to use the new surface.

Namespace

Google \ Cloud \ AIPlatform \ V1

Methods

__construct

Constructor.

Parameters
Name	Description
`options`	`array` Optional. Options for configuring the service API wrapper.
`↳ apiEndpoint`	`string` The address of the API remote host. May optionally include the port, formatted as "
`↳ credentials`	`string\|array\|FetchAuthTokenInterface\|CredentialsWrapper` The credentials to be used by the client to authorize API calls. This option accepts either a path to a credentials file, or a decoded credentials file as a PHP array. Advanced usage: In addition, this option can also accept a pre-constructed Google\Auth\FetchAuthTokenInterface object or Google\ApiCore\CredentialsWrapper object. Note that when one of these objects are provided, any settings in $credentialsConfig will be ignored.
`↳ credentialsConfig`	`array` Options used to configure credentials, including auth token caching, for the client. For a full list of supporting configuration options, see Google\ApiCore\CredentialsWrapper::build() .
`↳ disableRetries`	`bool` Determines whether or not retries defined by the client configuration should be disabled. Defaults to `false`.
`↳ clientConfig`	`string\|array` Client method configuration, including retry settings. This option can be either a path to a JSON file, or a PHP array containing the decoded JSON data. By default this settings points to the default client config file, which is provided in the resources folder.
`↳ transport`	`string\|TransportInterface` The transport used for executing network requests. May be either the string `rest` or `grpc`. Defaults to `grpc` if gRPC support is detected on the system. Advanced usage: Additionally, it is possible to pass in an already instantiated Google\ApiCore\Transport\TransportInterface object. Note that when this object is provided, any settings in $transportConfig, and any $apiEndpoint setting, will be ignored.
`↳ transportConfig`	`array` Configuration options that will be used to construct the transport. Options for each supported transport type should be passed in a key for that transport. For example: $transportConfig = [ 'grpc' => [...], 'rest' => [...], ]; See the Google\ApiCore\Transport\GrpcTransport::build() and Google\ApiCore\Transport\RestTransport::build() methods for the supported options.
`↳ clientCertSource`	`callable` A callable which returns the client cert as a string. This can be used to provide a certificate and private key to the transport layer for mTLS.

createFeature

Creates a new Feature in a given FeatureGroup.

Parameters
Name	Description
`parent`	`string` Required. The resource name of the EntityType or FeatureGroup to create a Feature. Format for entity_type as parent: `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entity_type}` Format for feature_group as parent: `projects/{project}/locations/{location}/featureGroups/{feature_group}`
`feature`	`Google\Cloud\AIPlatform\V1\Feature` Required. The Feature to create.
`featureId`	`string` Required. The ID to use for the Feature, which will become the final component of the Feature's resource name. This value may be up to 128 characters, and valid characters are `[a-z0-9_]`. The first character cannot be a number. The value must be unique within an EntityType/FeatureGroup.
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\AIPlatform\V1\CreateFeatureRequest;
use Google\Cloud\AIPlatform\V1\Feature;
use Google\Rpc\Status;

/**
 * @param string $formattedParent The resource name of the EntityType or FeatureGroup to create a
 *                                Feature. Format for entity_type as parent:
 *                                `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entity_type}`
 *                                Format for feature_group as parent:
 *                                `projects/{project}/locations/{location}/featureGroups/{feature_group}`
 *                                Please see {@see FeatureRegistryServiceClient::entityTypeName()} for help formatting this field.
 * @param string $featureId       The ID to use for the Feature, which will become the final
 *                                component of the Feature's resource name.
 *
 *                                This value may be up to 128 characters, and valid characters are
 *                                `[a-z0-9_]`. The first character cannot be a number.
 *
 *                                The value must be unique within an EntityType/FeatureGroup.
 */
function create_feature_sample(string $formattedParent, string $featureId): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $feature = new Feature();
    $request = (new CreateFeatureRequest())
        ->setParent($formattedParent)
        ->setFeature($feature)
        ->setFeatureId($featureId);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $featureRegistryServiceClient->createFeature($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Feature $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedParent = FeatureRegistryServiceClient::entityTypeName(
        '[PROJECT]',
        '[LOCATION]',
        '[FEATURESTORE]',
        '[ENTITY_TYPE]'
    );
    $featureId = '[FEATURE_ID]';

    create_feature_sample($formattedParent, $featureId);
}

createFeatureGroup

Creates a new FeatureGroup in a given project and location.

Parameters
Name	Description
`parent`	`string` Required. The resource name of the Location to create FeatureGroups. Format: `projects/{project}/locations/{location}'`
`featureGroup`	`Google\Cloud\AIPlatform\V1\FeatureGroup` Required. The FeatureGroup to create.
`featureGroupId`	`string` Required. The ID to use for this FeatureGroup, which will become the final component of the FeatureGroup's resource name. This value may be up to 60 characters, and valid characters are `[a-z0-9_]`. The first character cannot be a number. The value must be unique within the project and location.
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\AIPlatform\V1\CreateFeatureGroupRequest;
use Google\Cloud\AIPlatform\V1\FeatureGroup;
use Google\Rpc\Status;

/**
 * @param string $formattedParent The resource name of the Location to create FeatureGroups.
 *                                Format:
 *                                `projects/{project}/locations/{location}'`
 *                                Please see {@see FeatureRegistryServiceClient::locationName()} for help formatting this field.
 * @param string $featureGroupId  The ID to use for this FeatureGroup, which will become the final
 *                                component of the FeatureGroup's resource name.
 *
 *                                This value may be up to 60 characters, and valid characters are
 *                                `[a-z0-9_]`. The first character cannot be a number.
 *
 *                                The value must be unique within the project and location.
 */
function create_feature_group_sample(string $formattedParent, string $featureGroupId): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $featureGroup = new FeatureGroup();
    $request = (new CreateFeatureGroupRequest())
        ->setParent($formattedParent)
        ->setFeatureGroup($featureGroup)
        ->setFeatureGroupId($featureGroupId);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $featureRegistryServiceClient->createFeatureGroup($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var FeatureGroup $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedParent = FeatureRegistryServiceClient::locationName('[PROJECT]', '[LOCATION]');
    $featureGroupId = '[FEATURE_GROUP_ID]';

    create_feature_group_sample($formattedParent, $featureGroupId);
}

deleteFeature

Deletes a single Feature.

Parameters
Name	Description
`name`	`string` Required. The name of the Features to be deleted. Format: `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entity_type}/features/{feature}` `projects/{project}/locations/{location}/featureGroups/{feature_group}/features/{feature}`
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\AIPlatform\V1\DeleteFeatureRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the Features to be deleted.
 *                              Format:
 *                              `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entity_type}/features/{feature}`
 *                              `projects/{project}/locations/{location}/featureGroups/{feature_group}/features/{feature}`
 *                              Please see {@see FeatureRegistryServiceClient::featureName()} for help formatting this field.
 */
function delete_feature_sample(string $formattedName): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $request = (new DeleteFeatureRequest())
        ->setName($formattedName);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $featureRegistryServiceClient->deleteFeature($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            printf('Operation completed successfully.' . PHP_EOL);
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedName = FeatureRegistryServiceClient::featureName(
        '[PROJECT]',
        '[LOCATION]',
        '[FEATURESTORE]',
        '[ENTITY_TYPE]',
        '[FEATURE]'
    );

    delete_feature_sample($formattedName);
}

deleteFeatureGroup

Deletes a single FeatureGroup.

Parameters
Name	Description
`name`	`string` Required. The name of the FeatureGroup to be deleted. Format: `projects/{project}/locations/{location}/featureGroups/{feature_group}`
`optionalArgs`	`array` Optional.
`↳ force`	`bool` If set to true, any Features under this FeatureGroup will also be deleted. (Otherwise, the request will only work if the FeatureGroup has no Features.)
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\AIPlatform\V1\DeleteFeatureGroupRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the FeatureGroup to be deleted.
 *                              Format:
 *                              `projects/{project}/locations/{location}/featureGroups/{feature_group}`
 *                              Please see {@see FeatureRegistryServiceClient::featureGroupName()} for help formatting this field.
 */
function delete_feature_group_sample(string $formattedName): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $request = (new DeleteFeatureGroupRequest())
        ->setName($formattedName);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $featureRegistryServiceClient->deleteFeatureGroup($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            printf('Operation completed successfully.' . PHP_EOL);
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedName = FeatureRegistryServiceClient::featureGroupName(
        '[PROJECT]',
        '[LOCATION]',
        '[FEATURE_GROUP]'
    );

    delete_feature_group_sample($formattedName);
}

getFeature

Gets details of a single Feature.

Parameters
Name	Description
`name`	`string` Required. The name of the Feature resource. Format for entity_type as parent: `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entity_type}` Format for feature_group as parent: `projects/{project}/locations/{location}/featureGroups/{feature_group}`
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\AIPlatform\V1\Feature`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\AIPlatform\V1\Feature;
use Google\Cloud\AIPlatform\V1\GetFeatureRequest;

/**
 * @param string $formattedName The name of the Feature resource.
 *                              Format for entity_type as parent:
 *                              `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entity_type}`
 *                              Format for feature_group as parent:
 *                              `projects/{project}/locations/{location}/featureGroups/{feature_group}`
 *                              Please see {@see FeatureRegistryServiceClient::featureName()} for help formatting this field.
 */
function get_feature_sample(string $formattedName): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $request = (new GetFeatureRequest())
        ->setName($formattedName);

    // Call the API and handle any network failures.
    try {
        /** @var Feature $response */
        $response = $featureRegistryServiceClient->getFeature($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedName = FeatureRegistryServiceClient::featureName(
        '[PROJECT]',
        '[LOCATION]',
        '[FEATURESTORE]',
        '[ENTITY_TYPE]',
        '[FEATURE]'
    );

    get_feature_sample($formattedName);
}

getFeatureGroup

Gets details of a single FeatureGroup.

Parameters
Name	Description
`name`	`string` Required. The name of the FeatureGroup resource.
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\AIPlatform\V1\FeatureGroup`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\AIPlatform\V1\FeatureGroup;
use Google\Cloud\AIPlatform\V1\GetFeatureGroupRequest;

/**
 * @param string $formattedName The name of the FeatureGroup resource. Please see
 *                              {@see FeatureRegistryServiceClient::featureGroupName()} for help formatting this field.
 */
function get_feature_group_sample(string $formattedName): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $request = (new GetFeatureGroupRequest())
        ->setName($formattedName);

    // Call the API and handle any network failures.
    try {
        /** @var FeatureGroup $response */
        $response = $featureRegistryServiceClient->getFeatureGroup($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedName = FeatureRegistryServiceClient::featureGroupName(
        '[PROJECT]',
        '[LOCATION]',
        '[FEATURE_GROUP]'
    );

    get_feature_group_sample($formattedName);
}

listFeatureGroups

Lists FeatureGroups in a given project and location.

Parameters
Name	Description
`parent`	`string` Required. The resource name of the Location to list FeatureGroups. Format: `projects/{project}/locations/{location}`
`optionalArgs`	`array` Optional.
`↳ filter`	`string` Lists the FeatureGroups that match the filter expression. The following fields are supported: * `create_time`: Supports `=`, `!=`, `<`, `>`, `<=`, and `>=` comparisons. Values must be in RFC 3339 format. * `update_time`: Supports `=`, `!=`, `<`, `>`, `<=`, and `>=` comparisons. Values must be in RFC 3339 format. * `labels`: Supports key-value equality and key presence. Examples: * `create_time > "2020-01-01" OR update_time > "2020-01-01"` FeatureGroups created or updated after 2020-01-01. * `labels.env = "prod"` FeatureGroups with label "env" set to "prod".
`↳ pageSize`	`int` The maximum number of resources contained in the underlying API response. The API may return fewer values in a page, even if there are additional values to be retrieved.
`↳ pageToken`	`string` A page token is used to specify a page of values to be returned. If no page token is specified (the default), the first page of values will be returned. Any page token used here must have been generated by a previous call to the API.
`↳ orderBy`	`string` A comma-separated list of fields to order by, sorted in ascending order. Use "desc" after a field name for descending. Supported Fields: * `create_time` * `update_time`
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\AIPlatform\V1\FeatureGroup;
use Google\Cloud\AIPlatform\V1\ListFeatureGroupsRequest;

/**
 * @param string $formattedParent The resource name of the Location to list FeatureGroups.
 *                                Format:
 *                                `projects/{project}/locations/{location}`
 *                                Please see {@see FeatureRegistryServiceClient::locationName()} for help formatting this field.
 */
function list_feature_groups_sample(string $formattedParent): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $request = (new ListFeatureGroupsRequest())
        ->setParent($formattedParent);

    // Call the API and handle any network failures.
    try {
        /** @var PagedListResponse $response */
        $response = $featureRegistryServiceClient->listFeatureGroups($request);

        /** @var FeatureGroup $element */
        foreach ($response as $element) {
            printf('Element data: %s' . PHP_EOL, $element->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedParent = FeatureRegistryServiceClient::locationName('[PROJECT]', '[LOCATION]');

    list_feature_groups_sample($formattedParent);
}

listFeatures

Lists Features in a given FeatureGroup.

Parameters
Name	Description
`parent`	`string` Required. The resource name of the Location to list Features. Format for entity_type as parent: `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entity_type}` Format for feature_group as parent: `projects/{project}/locations/{location}/featureGroups/{feature_group}`
`optionalArgs`	`array` Optional.
`↳ filter`	`string` Lists the Features that match the filter expression. The following filters are supported: * `value_type`: Supports = and != comparisons. * `create_time`: Supports =, !=, <, >, >=, and <= comparisons. Values must be in RFC 3339 format. * `update_time`: Supports =, !=, <, >, >=, and <= comparisons. Values must be in RFC 3339 format. * `labels`: Supports key-value equality as well as key presence. Examples: * `value_type = DOUBLE` --> Features whose type is DOUBLE. * `create_time > \"2020-01-31T15:30:00.000000Z\" OR update_time > \"2020-01-31T15:30:00.000000Z\"` --> EntityTypes created or updated after 2020-01-31T15:30:00.000000Z. * `labels.active = yes AND labels.env = prod` --> Features having both (active: yes) and (env: prod) labels. * `labels.env: *` --> Any Feature which has a label with 'env' as the key.
`↳ pageSize`	`int` The maximum number of resources contained in the underlying API response. The API may return fewer values in a page, even if there are additional values to be retrieved.
`↳ pageToken`	`string` A page token is used to specify a page of values to be returned. If no page token is specified (the default), the first page of values will be returned. Any page token used here must have been generated by a previous call to the API.
`↳ orderBy`	`string` A comma-separated list of fields to order by, sorted in ascending order. Use "desc" after a field name for descending. Supported fields: * `feature_id` * `value_type` (Not supported for FeatureRegistry Feature) * `create_time` * `update_time`
`↳ readMask`	`FieldMask` Mask specifying which fields to read.
`↳ latestStatsCount`	`int` Only applicable for Vertex AI Feature Store (Legacy). If set, return the most recent ListFeaturesRequest.latest_stats_count of stats for each Feature in response. Valid value is [0, 10]. If number of stats exists < ListFeaturesRequest.latest_stats_count, return all existing stats.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\AIPlatform\V1\Feature;
use Google\Cloud\AIPlatform\V1\ListFeaturesRequest;

/**
 * @param string $formattedParent The resource name of the Location to list Features.
 *                                Format for entity_type as parent:
 *                                `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entity_type}`
 *                                Format for feature_group as parent:
 *                                `projects/{project}/locations/{location}/featureGroups/{feature_group}`
 *                                Please see {@see FeatureRegistryServiceClient::entityTypeName()} for help formatting this field.
 */
function list_features_sample(string $formattedParent): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $request = (new ListFeaturesRequest())
        ->setParent($formattedParent);

    // Call the API and handle any network failures.
    try {
        /** @var PagedListResponse $response */
        $response = $featureRegistryServiceClient->listFeatures($request);

        /** @var Feature $element */
        foreach ($response as $element) {
            printf('Element data: %s' . PHP_EOL, $element->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedParent = FeatureRegistryServiceClient::entityTypeName(
        '[PROJECT]',
        '[LOCATION]',
        '[FEATURESTORE]',
        '[ENTITY_TYPE]'
    );

    list_features_sample($formattedParent);
}

updateFeature

Updates the parameters of a single Feature.

Parameters
Name	Description
`feature`	`Google\Cloud\AIPlatform\V1\Feature` Required. The Feature's `name` field is used to identify the Feature to be updated. Format: `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entity_type}/features/{feature}` `projects/{project}/locations/{location}/featureGroups/{feature_group}/features/{feature}`
`optionalArgs`	`array` Optional.
`↳ updateMask`	`FieldMask` Field mask is used to specify the fields to be overwritten in the Features resource by the update. The fields specified in the update_mask are relative to the resource, not the full request. A field will be overwritten if it is in the mask. If the user does not provide a mask then only the non-empty fields present in the request will be overwritten. Set the update_mask to `` to override all fields. Updatable fields: `description` * `labels` * `disable_monitoring` (Not supported for FeatureRegistry Feature)
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\AIPlatform\V1\Feature;
use Google\Cloud\AIPlatform\V1\UpdateFeatureRequest;
use Google\Rpc\Status;

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function update_feature_sample(): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $feature = new Feature();
    $request = (new UpdateFeatureRequest())
        ->setFeature($feature);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $featureRegistryServiceClient->updateFeature($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Feature $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

updateFeatureGroup

Updates the parameters of a single FeatureGroup.

Parameters
Name	Description
`featureGroup`	`Google\Cloud\AIPlatform\V1\FeatureGroup` Required. The FeatureGroup's `name` field is used to identify the FeatureGroup to be updated. Format: `projects/{project}/locations/{location}/featureGroups/{feature_group}`
`optionalArgs`	`array` Optional.
`↳ updateMask`	`FieldMask` Field mask is used to specify the fields to be overwritten in the FeatureGroup resource by the update. The fields specified in the update_mask are relative to the resource, not the full request. A field will be overwritten if it is in the mask. If the user does not provide a mask then only the non-empty fields present in the request will be overwritten. Set the update_mask to `` to override all fields. Updatable fields: `labels`
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\AIPlatform\V1\FeatureGroup;
use Google\Cloud\AIPlatform\V1\UpdateFeatureGroupRequest;
use Google\Rpc\Status;

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function update_feature_group_sample(): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $featureGroup = new FeatureGroup();
    $request = (new UpdateFeatureGroupRequest())
        ->setFeatureGroup($featureGroup);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $featureRegistryServiceClient->updateFeatureGroup($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var FeatureGroup $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

getLocation

Gets information about a location.

Parameters
Name	Description
`optionalArgs`	`array` Optional.
`↳ name`	`string` Resource name for the location.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Location\Location`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\Location\GetLocationRequest;
use Google\Cloud\Location\Location;

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function get_location_sample(): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $request = new GetLocationRequest();

    // Call the API and handle any network failures.
    try {
        /** @var Location $response */
        $response = $featureRegistryServiceClient->getLocation($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

listLocations

Lists information about the supported locations for this service.

Parameters
Name	Description
`optionalArgs`	`array` Optional.
`↳ name`	`string` The resource that owns the locations collection, if applicable.
`↳ filter`	`string` The standard list filter.
`↳ pageSize`	`int` The maximum number of resources contained in the underlying API response. The API may return fewer values in a page, even if there are additional values to be retrieved.
`↳ pageToken`	`string` A page token is used to specify a page of values to be returned. If no page token is specified (the default), the first page of values will be returned. Any page token used here must have been generated by a previous call to the API.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\Location\ListLocationsRequest;
use Google\Cloud\Location\Location;

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function list_locations_sample(): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $request = new ListLocationsRequest();

    // Call the API and handle any network failures.
    try {
        /** @var PagedListResponse $response */
        $response = $featureRegistryServiceClient->listLocations($request);

        /** @var Location $element */
        foreach ($response as $element) {
            printf('Element data: %s' . PHP_EOL, $element->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

getIamPolicy

Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.

Parameters
Name	Description
`resource`	`string` REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.
`optionalArgs`	`array` Optional.
`↳ options`	`GetPolicyOptions` OPTIONAL: A `GetPolicyOptions` object for specifying options to `GetIamPolicy`.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Iam\V1\Policy`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\Iam\V1\GetIamPolicyRequest;
use Google\Cloud\Iam\V1\Policy;

/**
 * @param string $resource REQUIRED: The resource for which the policy is being requested.
 *                         See the operation documentation for the appropriate value for this field.
 */
function get_iam_policy_sample(string $resource): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $request = (new GetIamPolicyRequest())
        ->setResource($resource);

    // Call the API and handle any network failures.
    try {
        /** @var Policy $response */
        $response = $featureRegistryServiceClient->getIamPolicy($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $resource = '[RESOURCE]';

    get_iam_policy_sample($resource);
}

setIamPolicy

Sets the access control policy on the specified resource. Replaces any existing policy.

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIED errors.

Parameters
Name	Description
`resource`	`string` REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field.
`policy`	`Google\Cloud\Iam\V1\Policy` REQUIRED: The complete policy to be applied to the `resource`. The size of the policy is limited to a few 10s of KB. An empty policy is a valid policy but certain Cloud Platform services (such as Projects) might reject them.
`optionalArgs`	`array` Optional.
`↳ updateMask`	`FieldMask` OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only the fields in the mask will be modified. If no mask is provided, the following default mask is used: `paths: "bindings, etag"`
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Iam\V1\Policy`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\Iam\V1\Policy;
use Google\Cloud\Iam\V1\SetIamPolicyRequest;

/**
 * @param string $resource REQUIRED: The resource for which the policy is being specified.
 *                         See the operation documentation for the appropriate value for this field.
 */
function set_iam_policy_sample(string $resource): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $policy = new Policy();
    $request = (new SetIamPolicyRequest())
        ->setResource($resource)
        ->setPolicy($policy);

    // Call the API and handle any network failures.
    try {
        /** @var Policy $response */
        $response = $featureRegistryServiceClient->setIamPolicy($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $resource = '[RESOURCE]';

    set_iam_policy_sample($resource);
}

testIamPermissions

Returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.

Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may "fail open" without warning.

Parameters
Name	Description
`resource`	`string` REQUIRED: The resource for which the policy detail is being requested. See the operation documentation for the appropriate value for this field.
`permissions`	`string[]` The set of permissions to check for the `resource`. Permissions with wildcards (such as '' or 'storage.') are not allowed. For more information see IAM Overview.
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Iam\V1\TestIamPermissionsResponse`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\FeatureRegistryServiceClient;
use Google\Cloud\Iam\V1\TestIamPermissionsRequest;
use Google\Cloud\Iam\V1\TestIamPermissionsResponse;

/**
 * @param string $resource           REQUIRED: The resource for which the policy detail is being requested.
 *                                   See the operation documentation for the appropriate value for this field.
 * @param string $permissionsElement The set of permissions to check for the `resource`. Permissions with
 *                                   wildcards (such as '*' or 'storage.*') are not allowed. For more
 *                                   information see
 *                                   [IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).
 */
function test_iam_permissions_sample(string $resource, string $permissionsElement): void
{
    // Create a client.
    $featureRegistryServiceClient = new FeatureRegistryServiceClient();

    // Prepare the request message.
    $permissions = [$permissionsElement,];
    $request = (new TestIamPermissionsRequest())
        ->setResource($resource)
        ->setPermissions($permissions);

    // Call the API and handle any network failures.
    try {
        /** @var TestIamPermissionsResponse $response */
        $response = $featureRegistryServiceClient->testIamPermissions($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $resource = '[RESOURCE]';
    $permissionsElement = '[PERMISSIONS]';

    test_iam_permissions_sample($resource, $permissionsElement);
}

getOperationsClient

Return an OperationsClient object with the same endpoint as $this.

Returns
Type	Description
`Google\ApiCore\LongRunning\OperationsClient`

resumeOperation

Resume an existing long running operation that was previously started by a long running API method. If $methodName is not provided, or does not match a long running API method, then the operation can still be resumed, but the OperationResponse object will not deserialize the final response.

Parameters
Name	Description
`operationName`	`string` The name of the long running operation
`methodName`	`string` The name of the method used to start the operation

Returns
Type	Description
`Google\ApiCore\OperationResponse`

static::entityTypeName

Formats a string containing the fully-qualified path to represent a entity_type resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`
`featurestore`	`string`
`entityType`	`string`

Returns
Type	Description
`string`	The formatted entity_type resource.

static::featureName

Formats a string containing the fully-qualified path to represent a feature resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`
`featurestore`	`string`
`entityType`	`string`
`feature`	`string`

Returns
Type	Description
`string`	The formatted feature resource.

static::featureGroupName

Formats a string containing the fully-qualified path to represent a feature_group resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`
`featureGroup`	`string`

Returns
Type	Description
`string`	The formatted feature_group resource.

static::locationName

Formats a string containing the fully-qualified path to represent a location resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`

Returns
Type	Description
`string`	The formatted location resource.

static::projectLocationFeatureGroupFeatureName

Formats a string containing the fully-qualified path to represent a project_location_feature_group_feature resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`
`featureGroup`	`string`
`feature`	`string`

Returns
Type	Description
`string`	The formatted project_location_feature_group_feature resource.

static::projectLocationFeaturestoreEntityTypeFeatureName

Formats a string containing the fully-qualified path to represent a project_location_featurestore_entity_type_feature resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`
`featurestore`	`string`
`entityType`	`string`
`feature`	`string`

Returns
Type	Description
`string`	The formatted project_location_featurestore_entity_type_feature resource.

static::parseName

Parses a formatted name string and returns an associative array of the components in the name.

The following name formats are supported: Template: Pattern

entityType: projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entity_type}
feature: projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entity_type}/features/{feature}
featureGroup: projects/{project}/locations/{location}/featureGroups/{feature_group}
location: projects/{project}/locations/{location}
projectLocationFeatureGroupFeature: projects/{project}/locations/{location}/featureGroups/{feature_group}/features/{feature}
projectLocationFeaturestoreEntityTypeFeature: projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entity_type}/features/{feature}

The optional $template argument can be supplied to specify a particular pattern, and must match one of the templates listed above. If no $template argument is provided, or if the $template argument does not match one of the templates listed, then parseName will check each of the supported templates, and return the first match.

Parameters
Name	Description
`formattedName`	`string` The formatted name string
`template`	`string` Optional name of template to match

Returns
Type	Description
`array`	An associative array from name component IDs to component values.

Constants

SERVICE_NAME

Value: 'google.cloud.aiplatform.v1.FeatureRegistryService'

The name of the service.

SERVICE_ADDRESS

Value: 'aiplatform.googleapis.com'

The default address of the service.

DEFAULT_SERVICE_PORT

Value: 443

The default port of the service.

CODEGEN_NAME

Value: 'gapic'

The name of the code generator, to be included in the agent header.