Google Cloud Eventarc V1 Client - Class EventarcClient (1.0.5)

Reference documentation and code samples for the Google Cloud Eventarc V1 Client class EventarcClient.

Service Description: Eventarc allows users to subscribe to various events that are provided by Google Cloud services and forward them to supported destinations.

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:

$eventarcClient = new EventarcClient();
try {
    $formattedParent = $eventarcClient->locationName('[PROJECT]', '[LOCATION]');
    $channel = new Channel();
    $channelId = 'channel_id';
    $validateOnly = false;
    $operationResponse = $eventarcClient->createChannel($formattedParent, $channel, $channelId, $validateOnly);
    $operationResponse->pollUntilComplete();
    if ($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 = $eventarcClient->createChannel($formattedParent, $channel, $channelId, $validateOnly);
    $operationName = $operationResponse->getName();
    // ... do other work
    $newOperationResponse = $eventarcClient->resumeOperation($operationName, 'createChannel');
    while (!$newOperationResponse->isDone()) {
        // ... do other work
        $newOperationResponse->reload();
    }
    if ($newOperationResponse->operationSucceeded()) {
        $result = $newOperationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $newOperationResponse->getError();
        // handleError($error)
    }
} finally {
    $eventarcClient->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.

Methods

channelName

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

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

Returns
Type	Description
`string`	The formatted channel resource.

channelConnectionName

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

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

Returns
Type	Description
`string`	The formatted channel_connection resource.

cloudFunctionName

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

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

Returns
Type	Description
`string`	The formatted cloud_function resource.

cryptoKeyName

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

Parameters
Name	Description
`project`	`string`
`location`	`string`
`keyRing`	`string`
`cryptoKey`	`string`

Returns
Type	Description
`string`	The formatted crypto_key resource.

googleChannelConfigName

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

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

Returns
Type	Description
`string`	The formatted google_channel_config resource.

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.

providerName

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

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

Returns
Type	Description
`string`	The formatted provider resource.

serviceAccountName

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

Parameters
Name	Description
`project`	`string`
`serviceAccount`	`string`

Returns
Type	Description
`string`	The formatted service_account resource.

triggerName

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

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

Returns
Type	Description
`string`	The formatted trigger resource.

workflowName

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

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

Returns
Type	Description
`string`	The formatted workflow resource.

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

channel: projects/{project}/locations/{location}/channels/{channel}
channelConnection: projects/{project}/locations/{location}/channelConnections/{channel_connection}
cloudFunction: projects/{project}/locations/{location}/functions/{function}
cryptoKey: projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}
googleChannelConfig: projects/{project}/locations/{location}/googleChannelConfig
location: projects/{project}/locations/{location}
provider: projects/{project}/locations/{location}/providers/{provider}
serviceAccount: projects/{project}/serviceAccounts/{service_account}
trigger: projects/{project}/locations/{location}/triggers/{trigger}
workflow: projects/{project}/locations/{location}/workflows/{workflow}

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.

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`

__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.

createChannel

Create a new channel in a particular project and location.

Parameters
Name	Description
`parent`	`string` Required. The parent collection in which to add this channel.
`channel`	`Google\Cloud\Eventarc\V1\Channel` Required. The channel to create.
`channelId`	`string` Required. The user-provided ID to be assigned to the channel.
`validateOnly`	`bool` Required. If set, validate the request and preview the review, but do not post it.
`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\Eventarc\V1\Channel;
use Google\Cloud\Eventarc\V1\EventarcClient;
use Google\Rpc\Status;

/**
 * @param string $formattedParent The parent collection in which to add this channel. Please see
 *                                {@see EventarcClient::locationName()} for help formatting this field.
 * @param string $channelName     The resource name of the channel. Must be unique within the
 *                                location on the project and must be in
 *                                `projects/{project}/locations/{location}/channels/{channel_id}` format.
 * @param string $channelId       The user-provided ID to be assigned to the channel.
 * @param bool   $validateOnly    If set, validate the request and preview the review, but do not
 *                                post it.
 */
function create_channel_sample(
    string $formattedParent,
    string $channelName,
    string $channelId,
    bool $validateOnly
): void {
    // Create a client.
    $eventarcClient = new EventarcClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $channel = (new Channel())
        ->setName($channelName);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $eventarcClient->createChannel($formattedParent, $channel, $channelId, $validateOnly);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Channel $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());
    }
}

/**
 * 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 = EventarcClient::locationName('[PROJECT]', '[LOCATION]');
    $channelName = '[NAME]';
    $channelId = '[CHANNEL_ID]';
    $validateOnly = false;

    create_channel_sample($formattedParent, $channelName, $channelId, $validateOnly);
}

createChannelConnection

Create a new ChannelConnection in a particular project and location.

Parameters
Name	Description
`parent`	`string` Required. The parent collection in which to add this channel connection.
`channelConnection`	`Google\Cloud\Eventarc\V1\ChannelConnection` Required. Channel connection to create.
`channelConnectionId`	`string` Required. The user-provided ID to be assigned to the channel connection.
`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\Eventarc\V1\ChannelConnection;
use Google\Cloud\Eventarc\V1\EventarcClient;
use Google\Rpc\Status;

/**
 * @param string $formattedParent                   The parent collection in which to add this channel connection. Please see
 *                                                  {@see EventarcClient::locationName()} for help formatting this field.
 * @param string $channelConnectionName             The name of the connection.
 * @param string $formattedChannelConnectionChannel The name of the connected subscriber Channel.
 *                                                  This is a weak reference to avoid cross project and cross accounts
 *                                                  references. This must be in
 *                                                  `projects/{project}/location/{location}/channels/{channel_id}` format. Please see
 *                                                  {@see EventarcClient::channelName()} for help formatting this field.
 * @param string $channelConnectionId               The user-provided ID to be assigned to the channel connection.
 */
function create_channel_connection_sample(
    string $formattedParent,
    string $channelConnectionName,
    string $formattedChannelConnectionChannel,
    string $channelConnectionId
): void {
    // Create a client.
    $eventarcClient = new EventarcClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $channelConnection = (new ChannelConnection())
        ->setName($channelConnectionName)
        ->setChannel($formattedChannelConnectionChannel);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $eventarcClient->createChannelConnection(
            $formattedParent,
            $channelConnection,
            $channelConnectionId
        );
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var ChannelConnection $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());
    }
}

/**
 * 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 = EventarcClient::locationName('[PROJECT]', '[LOCATION]');
    $channelConnectionName = '[NAME]';
    $formattedChannelConnectionChannel = EventarcClient::channelName(
        '[PROJECT]',
        '[LOCATION]',
        '[CHANNEL]'
    );
    $channelConnectionId = '[CHANNEL_CONNECTION_ID]';

    create_channel_connection_sample(
        $formattedParent,
        $channelConnectionName,
        $formattedChannelConnectionChannel,
        $channelConnectionId
    );
}

createTrigger

Create a new trigger in a particular project and location.

Parameters
Name	Description
`parent`	`string` Required. The parent collection in which to add this trigger.
`trigger`	`Google\Cloud\Eventarc\V1\Trigger` Required. The trigger to create.
`triggerId`	`string` Required. The user-provided ID to be assigned to the trigger.
`validateOnly`	`bool` Required. If set, validate the request and preview the review, but do not post it.
`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\Eventarc\V1\Destination;
use Google\Cloud\Eventarc\V1\EventFilter;
use Google\Cloud\Eventarc\V1\EventarcClient;
use Google\Cloud\Eventarc\V1\Trigger;
use Google\Rpc\Status;

/**
 * @param string $formattedParent              The parent collection in which to add this trigger. Please see
 *                                             {@see EventarcClient::locationName()} for help formatting this field.
 * @param string $triggerName                  The resource name of the trigger. Must be unique within the location of the
 *                                             project and must be in
 *                                             `projects/{project}/locations/{location}/triggers/{trigger}` format.
 * @param string $triggerEventFiltersAttribute The name of a CloudEvents attribute. Currently, only a subset of attributes
 *                                             are supported for filtering.
 *
 *                                             All triggers MUST provide a filter for the 'type' attribute.
 * @param string $triggerEventFiltersValue     The value for the attribute.
 * @param string $triggerId                    The user-provided ID to be assigned to the trigger.
 * @param bool   $validateOnly                 If set, validate the request and preview the review, but do not
 *                                             post it.
 */
function create_trigger_sample(
    string $formattedParent,
    string $triggerName,
    string $triggerEventFiltersAttribute,
    string $triggerEventFiltersValue,
    string $triggerId,
    bool $validateOnly
): void {
    // Create a client.
    $eventarcClient = new EventarcClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $eventFilter = (new EventFilter())
        ->setAttribute($triggerEventFiltersAttribute)
        ->setValue($triggerEventFiltersValue);
    $triggerEventFilters = [$eventFilter,];
    $triggerDestination = new Destination();
    $trigger = (new Trigger())
        ->setName($triggerName)
        ->setEventFilters($triggerEventFilters)
        ->setDestination($triggerDestination);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $eventarcClient->createTrigger($formattedParent, $trigger, $triggerId, $validateOnly);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Trigger $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());
    }
}

/**
 * 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 = EventarcClient::locationName('[PROJECT]', '[LOCATION]');
    $triggerName = '[NAME]';
    $triggerEventFiltersAttribute = '[ATTRIBUTE]';
    $triggerEventFiltersValue = '[VALUE]';
    $triggerId = '[TRIGGER_ID]';
    $validateOnly = false;

    create_trigger_sample(
        $formattedParent,
        $triggerName,
        $triggerEventFiltersAttribute,
        $triggerEventFiltersValue,
        $triggerId,
        $validateOnly
    );
}

deleteChannel

Delete a single channel.

Parameters
Name	Description
`name`	`string` Required. The name of the channel to be deleted.
`validateOnly`	`bool` Required. If set, validate the request and preview the review, but do not post it.
`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\Eventarc\V1\Channel;
use Google\Cloud\Eventarc\V1\EventarcClient;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the channel to be deleted. Please see
 *                              {@see EventarcClient::channelName()} for help formatting this field.
 * @param bool   $validateOnly  If set, validate the request and preview the review, but do not
 *                              post it.
 */
function delete_channel_sample(string $formattedName, bool $validateOnly): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $eventarcClient->deleteChannel($formattedName, $validateOnly);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Channel $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());
    }
}

/**
 * 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 = EventarcClient::channelName('[PROJECT]', '[LOCATION]', '[CHANNEL]');
    $validateOnly = false;

    delete_channel_sample($formattedName, $validateOnly);
}

deleteChannelConnection

Delete a single ChannelConnection.

Parameters
Name	Description
`name`	`string` Required. The name of the channel connection to delete.
`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\Eventarc\V1\ChannelConnection;
use Google\Cloud\Eventarc\V1\EventarcClient;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the channel connection to delete. Please see
 *                              {@see EventarcClient::channelConnectionName()} for help formatting this field.
 */
function delete_channel_connection_sample(string $formattedName): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

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

        if ($response->operationSucceeded()) {
            /** @var ChannelConnection $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());
    }
}

/**
 * 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 = EventarcClient::channelConnectionName(
        '[PROJECT]',
        '[LOCATION]',
        '[CHANNEL_CONNECTION]'
    );

    delete_channel_connection_sample($formattedName);
}

deleteTrigger

Delete a single trigger.

Parameters
Name	Description
`name`	`string` Required. The name of the trigger to be deleted.
`validateOnly`	`bool` Required. If set, validate the request and preview the review, but do not post it.
`optionalArgs`	`array` Optional.
`↳ etag`	`string` If provided, the trigger will only be deleted if the etag matches the current etag on the resource.
`↳ allowMissing`	`bool` If set to true, and the trigger is not found, the request will succeed but no action will be taken on the server.
`↳ 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\Eventarc\V1\EventarcClient;
use Google\Cloud\Eventarc\V1\Trigger;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the trigger to be deleted. Please see
 *                              {@see EventarcClient::triggerName()} for help formatting this field.
 * @param bool   $validateOnly  If set, validate the request and preview the review, but do not
 *                              post it.
 */
function delete_trigger_sample(string $formattedName, bool $validateOnly): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $eventarcClient->deleteTrigger($formattedName, $validateOnly);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Trigger $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());
    }
}

/**
 * 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 = EventarcClient::triggerName('[PROJECT]', '[LOCATION]', '[TRIGGER]');
    $validateOnly = false;

    delete_trigger_sample($formattedName, $validateOnly);
}

getChannel

Get a single Channel.

Parameters
Name	Description
`name`	`string` Required. The name of the channel to get.
`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\Eventarc\V1\Channel`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Eventarc\V1\Channel;
use Google\Cloud\Eventarc\V1\EventarcClient;

/**
 * @param string $formattedName The name of the channel to get. Please see
 *                              {@see EventarcClient::channelName()} for help formatting this field.
 */
function get_channel_sample(string $formattedName): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

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

/**
 * 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 = EventarcClient::channelName('[PROJECT]', '[LOCATION]', '[CHANNEL]');

    get_channel_sample($formattedName);
}

getChannelConnection

Get a single ChannelConnection.

Parameters
Name	Description
`name`	`string` Required. The name of the channel connection to get.
`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\Eventarc\V1\ChannelConnection`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Eventarc\V1\ChannelConnection;
use Google\Cloud\Eventarc\V1\EventarcClient;

/**
 * @param string $formattedName The name of the channel connection to get. Please see
 *                              {@see EventarcClient::channelConnectionName()} for help formatting this field.
 */
function get_channel_connection_sample(string $formattedName): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

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

/**
 * 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 = EventarcClient::channelConnectionName(
        '[PROJECT]',
        '[LOCATION]',
        '[CHANNEL_CONNECTION]'
    );

    get_channel_connection_sample($formattedName);
}

getGoogleChannelConfig

Get a GoogleChannelConfig

Parameters
Name	Description
`name`	`string` Required. The name of the config to get.
`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\Eventarc\V1\GoogleChannelConfig`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Eventarc\V1\EventarcClient;
use Google\Cloud\Eventarc\V1\GoogleChannelConfig;

/**
 * @param string $formattedName The name of the config to get. Please see
 *                              {@see EventarcClient::googleChannelConfigName()} for help formatting this field.
 */
function get_google_channel_config_sample(string $formattedName): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

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

/**
 * 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 = EventarcClient::googleChannelConfigName('[PROJECT]', '[LOCATION]');

    get_google_channel_config_sample($formattedName);
}

getProvider

Get a single Provider.

Parameters
Name	Description
`name`	`string` Required. The name of the provider to get.
`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\Eventarc\V1\Provider`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Eventarc\V1\EventarcClient;
use Google\Cloud\Eventarc\V1\Provider;

/**
 * @param string $formattedName The name of the provider to get. Please see
 *                              {@see EventarcClient::providerName()} for help formatting this field.
 */
function get_provider_sample(string $formattedName): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

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

/**
 * 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 = EventarcClient::providerName('[PROJECT]', '[LOCATION]', '[PROVIDER]');

    get_provider_sample($formattedName);
}

getTrigger

Get a single trigger.

Parameters
Name	Description
`name`	`string` Required. The name of the trigger to get.
`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\Eventarc\V1\Trigger`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Eventarc\V1\EventarcClient;
use Google\Cloud\Eventarc\V1\Trigger;

/**
 * @param string $formattedName The name of the trigger to get. Please see
 *                              {@see EventarcClient::triggerName()} for help formatting this field.
 */
function get_trigger_sample(string $formattedName): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

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

/**
 * 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 = EventarcClient::triggerName('[PROJECT]', '[LOCATION]', '[TRIGGER]');

    get_trigger_sample($formattedName);
}

listChannelConnections

List channel connections.

Parameters
Name	Description
`parent`	`string` Required. The parent collection from which to list channel connections.
`optionalArgs`	`array` Optional.
`↳ 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\Eventarc\V1\ChannelConnection;
use Google\Cloud\Eventarc\V1\EventarcClient;

/**
 * @param string $formattedParent The parent collection from which to list channel connections. Please see
 *                                {@see EventarcClient::locationName()} for help formatting this field.
 */
function list_channel_connections_sample(string $formattedParent): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

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

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

/**
 * 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 = EventarcClient::locationName('[PROJECT]', '[LOCATION]');

    list_channel_connections_sample($formattedParent);
}

listChannels

List channels.

Parameters
Name	Description
`parent`	`string` Required. The parent collection to list channels on.
`optionalArgs`	`array` Optional.
`↳ 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` The sorting order of the resources returned. Value should be a comma-separated list of fields. The default sorting order is ascending. To specify descending order for a field, append a `desc` suffix; for example: `name desc, channel_id`.
`↳ 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\Eventarc\V1\Channel;
use Google\Cloud\Eventarc\V1\EventarcClient;

/**
 * @param string $formattedParent The parent collection to list channels on. Please see
 *                                {@see EventarcClient::locationName()} for help formatting this field.
 */
function list_channels_sample(string $formattedParent): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

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

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

/**
 * 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 = EventarcClient::locationName('[PROJECT]', '[LOCATION]');

    list_channels_sample($formattedParent);
}

listProviders

List providers.

Parameters
Name	Description
`parent`	`string` Required. The parent of the provider to get.
`optionalArgs`	`array` Optional.
`↳ 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` The sorting order of the resources returned. Value should be a comma-separated list of fields. The default sorting oder is ascending. To specify descending order for a field, append a `desc` suffix; for example: `name desc, _id`.
`↳ filter`	`string` The filter field that the list request will filter on.
`↳ 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\Eventarc\V1\EventarcClient;
use Google\Cloud\Eventarc\V1\Provider;

/**
 * @param string $formattedParent The parent of the provider to get. Please see
 *                                {@see EventarcClient::locationName()} for help formatting this field.
 */
function list_providers_sample(string $formattedParent): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

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

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

/**
 * 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 = EventarcClient::locationName('[PROJECT]', '[LOCATION]');

    list_providers_sample($formattedParent);
}

listTriggers

List triggers.

Parameters
Name	Description
`parent`	`string` Required. The parent collection to list triggers on.
`optionalArgs`	`array` Optional.
`↳ 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` The sorting order of the resources returned. Value should be a comma-separated list of fields. The default sorting order is ascending. To specify descending order for a field, append a `desc` suffix; for example: `name desc, trigger_id`.
`↳ filter`	`string` Filter field. Used to filter the Triggers to be listed. Possible filters are described in https://google.aip.dev/160. For example, using "?filter=destination:gke" would list only Triggers with a gke destination.
`↳ 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\Eventarc\V1\EventarcClient;
use Google\Cloud\Eventarc\V1\Trigger;

/**
 * @param string $formattedParent The parent collection to list triggers on. Please see
 *                                {@see EventarcClient::locationName()} for help formatting this field.
 */
function list_triggers_sample(string $formattedParent): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

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

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

/**
 * 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 = EventarcClient::locationName('[PROJECT]', '[LOCATION]');

    list_triggers_sample($formattedParent);
}

updateChannel

Update a single channel.

Parameters
Name	Description
`validateOnly`	`bool` Required. If set, validate the request and preview the review, but do not post it.
`optionalArgs`	`array` Optional.
`↳ channel`	`Channel` The channel to be updated.
`↳ updateMask`	`FieldMask` The fields to be updated; only fields explicitly provided are updated. If no field mask is provided, all provided fields in the request are updated. To update all fields, provide a field mask of "*".
`↳ 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\Eventarc\V1\Channel;
use Google\Cloud\Eventarc\V1\EventarcClient;
use Google\Rpc\Status;

/**
 * @param bool $validateOnly If set, validate the request and preview the review, but do not
 *                           post it.
 */
function update_channel_sample(bool $validateOnly): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

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

        if ($response->operationSucceeded()) {
            /** @var Channel $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());
    }
}

/**
 * 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
{
    $validateOnly = false;

    update_channel_sample($validateOnly);
}

updateGoogleChannelConfig

Update a single GoogleChannelConfig

Parameters
Name	Description
`googleChannelConfig`	`Google\Cloud\Eventarc\V1\GoogleChannelConfig` Required. The config to be updated.
`optionalArgs`	`array` Optional.
`↳ updateMask`	`FieldMask` The fields to be updated; only fields explicitly provided are updated. If no field mask is provided, all provided fields in the request are updated. To update all fields, provide a field mask of "*".
`↳ 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\Eventarc\V1\GoogleChannelConfig`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Eventarc\V1\EventarcClient;
use Google\Cloud\Eventarc\V1\GoogleChannelConfig;

/**
 * @param string $googleChannelConfigName The resource name of the config. Must be in the format of,
 *                                        `projects/{project}/locations/{location}/googleChannelConfig`.
 */
function update_google_channel_config_sample(string $googleChannelConfigName): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $googleChannelConfig = (new GoogleChannelConfig())
        ->setName($googleChannelConfigName);

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

/**
 * 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
{
    $googleChannelConfigName = '[NAME]';

    update_google_channel_config_sample($googleChannelConfigName);
}

updateTrigger

Update a single trigger.

Parameters
Name	Description
`validateOnly`	`bool` Required. If set, validate the request and preview the review, but do not post it.
`optionalArgs`	`array` Optional.
`↳ trigger`	`Trigger` The trigger to be updated.
`↳ updateMask`	`FieldMask` The fields to be updated; only fields explicitly provided are updated. If no field mask is provided, all provided fields in the request are updated. To update all fields, provide a field mask of "*".
`↳ allowMissing`	`bool` If set to true, and the trigger is not found, a new trigger will be created. In this situation, `update_mask` is ignored.
`↳ 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\Eventarc\V1\EventarcClient;
use Google\Cloud\Eventarc\V1\Trigger;
use Google\Rpc\Status;

/**
 * @param bool $validateOnly If set, validate the request and preview the review, but do not
 *                           post it.
 */
function update_trigger_sample(bool $validateOnly): void
{
    // Create a client.
    $eventarcClient = new EventarcClient();

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

        if ($response->operationSucceeded()) {
            /** @var Trigger $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());
    }
}

/**
 * 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
{
    $validateOnly = false;

    update_trigger_sample($validateOnly);
}

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\Eventarc\V1\EventarcClient;
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.
    $eventarcClient = new EventarcClient();

    // Call the API and handle any network failures.
    try {
        /** @var Location $response */
        $response = $eventarcClient->getLocation();
        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\Eventarc\V1\EventarcClient;
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.
    $eventarcClient = new EventarcClient();

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

        /** @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\Eventarc\V1\EventarcClient;
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.
    $eventarcClient = new EventarcClient();

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

/**
 * 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\Eventarc\V1\EventarcClient;
use Google\Cloud\Iam\V1\Policy;

/**
 * @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.
    $eventarcClient = new EventarcClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $policy = new Policy();

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

/**
 * 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\Eventarc\V1\EventarcClient;
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.
    $eventarcClient = new EventarcClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $permissions = [$permissionsElement,];

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

/**
 * 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);
}

Constants

SERVICE_NAME

Value: 'google.cloud.eventarc.v1.Eventarc'

The name of the service.

SERVICE_ADDRESS

Value: 'eventarc.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.