Google Cloud Network Management V1 Client - Class ReachabilityServiceClient (2.2.1)

Reference documentation and code samples for the Google Cloud Network Management V1 Client class ReachabilityServiceClient.

Service Description: The Reachability service in the Google Cloud Network Management API provides services that analyze the reachability within a single Google Virtual Private Cloud (VPC) network, between peered VPC networks, between VPC and on-premises networks, or between VPC networks and internet hosts. A reachability analysis is based on Google Cloud network configurations.

You can use the analysis results to verify these configurations and to troubleshoot connectivity issues.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods.

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.

Namespace

Google \ Cloud \ NetworkManagement \ V1 \ Client

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.
`↳ logger`	`false\|LoggerInterface` A PSR-3 compliant logger. If set to false, logging is disabled, ignoring the 'GOOGLE_SDK_PHP_LOGGING' environment flag

createConnectivityTest

Creates a new Connectivity Test.

After you create a test, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes.

If the endpoint specifications in ConnectivityTest are invalid (for example, containing non-existent resources in the network, or you don't have read permissions to the network configurations of listed projects), then the reachability result returns a value of UNKNOWN.

If the endpoint specifications in ConnectivityTest are incomplete, the reachability result returns a value of AMBIGUOUS. For more information, see the Connectivity Test documentation.

The async variant is ReachabilityServiceClient::createConnectivityTestAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\NetworkManagement\V1\CreateConnectivityTestRequest` A request to house fields associated with the call.
`callOptions`	`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\NetworkManagement\V1\Client\ReachabilityServiceClient;
use Google\Cloud\NetworkManagement\V1\ConnectivityTest;
use Google\Cloud\NetworkManagement\V1\CreateConnectivityTestRequest;
use Google\Cloud\NetworkManagement\V1\Endpoint;
use Google\Rpc\Status;

/**
 * @param string $formattedParent The parent resource of the Connectivity Test to create:
 *                                `projects/{project_id}/locations/global`
 *                                Please see {@see ReachabilityServiceClient::projectName()} for help formatting this field.
 * @param string $testId          The logical name of the Connectivity Test in your project
 *                                with the following restrictions:
 *
 *                                * Must contain only lowercase letters, numbers, and hyphens.
 *                                * Must start with a letter.
 *                                * Must be between 1-40 characters.
 *                                * Must end with a number or a letter.
 *                                * Must be unique within the customer project
 */
function create_connectivity_test_sample(string $formattedParent, string $testId): void
{
    // Create a client.
    $reachabilityServiceClient = new ReachabilityServiceClient();

    // Prepare the request message.
    $resourceSource = new Endpoint();
    $resourceDestination = new Endpoint();
    $resource = (new ConnectivityTest())
        ->setSource($resourceSource)
        ->setDestination($resourceDestination);
    $request = (new CreateConnectivityTestRequest())
        ->setParent($formattedParent)
        ->setTestId($testId)
        ->setResource($resource);

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

        if ($response->operationSucceeded()) {
            /** @var ConnectivityTest $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 = ReachabilityServiceClient::projectName('[PROJECT]');
    $testId = '[TEST_ID]';

    create_connectivity_test_sample($formattedParent, $testId);
}

deleteConnectivityTest

Deletes a specific ConnectivityTest.

The async variant is ReachabilityServiceClient::deleteConnectivityTestAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\NetworkManagement\V1\DeleteConnectivityTestRequest` A request to house fields associated with the call.
`callOptions`	`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\NetworkManagement\V1\Client\ReachabilityServiceClient;
use Google\Cloud\NetworkManagement\V1\DeleteConnectivityTestRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName Connectivity Test resource name using the form:
 *                              `projects/{project_id}/locations/global/connectivityTests/{test_id}`
 *                              Please see {@see ReachabilityServiceClient::connectivityTestName()} for help formatting this field.
 */
function delete_connectivity_test_sample(string $formattedName): void
{
    // Create a client.
    $reachabilityServiceClient = new ReachabilityServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $reachabilityServiceClient->deleteConnectivityTest($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 = ReachabilityServiceClient::connectivityTestName('[PROJECT]', '[TEST]');

    delete_connectivity_test_sample($formattedName);
}

getConnectivityTest

Gets the details of a specific Connectivity Test.

The async variant is ReachabilityServiceClient::getConnectivityTestAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\NetworkManagement\V1\GetConnectivityTestRequest` A request to house fields associated with the call.
`callOptions`	`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\NetworkManagement\V1\ConnectivityTest`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\NetworkManagement\V1\Client\ReachabilityServiceClient;
use Google\Cloud\NetworkManagement\V1\ConnectivityTest;
use Google\Cloud\NetworkManagement\V1\GetConnectivityTestRequest;

/**
 * @param string $formattedName `ConnectivityTest` resource name using the form:
 *                              `projects/{project_id}/locations/global/connectivityTests/{test_id}`
 *                              Please see {@see ReachabilityServiceClient::connectivityTestName()} for help formatting this field.
 */
function get_connectivity_test_sample(string $formattedName): void
{
    // Create a client.
    $reachabilityServiceClient = new ReachabilityServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var ConnectivityTest $response */
        $response = $reachabilityServiceClient->getConnectivityTest($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 = ReachabilityServiceClient::connectivityTestName('[PROJECT]', '[TEST]');

    get_connectivity_test_sample($formattedName);
}

listConnectivityTests

Lists all Connectivity Tests owned by a project.

The async variant is ReachabilityServiceClient::listConnectivityTestsAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\NetworkManagement\V1\ListConnectivityTestsRequest` A request to house fields associated with the call.
`callOptions`	`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\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\NetworkManagement\V1\Client\ReachabilityServiceClient;
use Google\Cloud\NetworkManagement\V1\ConnectivityTest;
use Google\Cloud\NetworkManagement\V1\ListConnectivityTestsRequest;

/**
 * @param string $formattedParent The parent resource of the Connectivity Tests:
 *                                `projects/{project_id}/locations/global`
 *                                Please see {@see ReachabilityServiceClient::projectName()} for help formatting this field.
 */
function list_connectivity_tests_sample(string $formattedParent): void
{
    // Create a client.
    $reachabilityServiceClient = new ReachabilityServiceClient();

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

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

        /** @var ConnectivityTest $element */
        foreach ($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 = ReachabilityServiceClient::projectName('[PROJECT]');

    list_connectivity_tests_sample($formattedParent);
}

rerunConnectivityTest

Rerun an existing ConnectivityTest.

After the user triggers the rerun, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes.

Even though the test configuration remains the same, the reachability result may change due to underlying network configuration changes.

If the endpoint specifications in ConnectivityTest become invalid (for example, specified resources are deleted in the network, or you lost read permissions to the network configurations of listed projects), then the reachability result returns a value of UNKNOWN.

The async variant is ReachabilityServiceClient::rerunConnectivityTestAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\NetworkManagement\V1\RerunConnectivityTestRequest` A request to house fields associated with the call.
`callOptions`	`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\NetworkManagement\V1\Client\ReachabilityServiceClient;
use Google\Cloud\NetworkManagement\V1\ConnectivityTest;
use Google\Cloud\NetworkManagement\V1\RerunConnectivityTestRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName Connectivity Test resource name using the form:
 *                              `projects/{project_id}/locations/global/connectivityTests/{test_id}`
 *                              Please see {@see ReachabilityServiceClient::connectivityTestName()} for help formatting this field.
 */
function rerun_connectivity_test_sample(string $formattedName): void
{
    // Create a client.
    $reachabilityServiceClient = new ReachabilityServiceClient();

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

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

        if ($response->operationSucceeded()) {
            /** @var ConnectivityTest $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
{
    $formattedName = ReachabilityServiceClient::connectivityTestName('[PROJECT]', '[TEST]');

    rerun_connectivity_test_sample($formattedName);
}

updateConnectivityTest

Updates the configuration of an existing ConnectivityTest.

After you update a test, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes. The Reachability state in the test resource is updated with the new result.

If the endpoint specifications in ConnectivityTest are invalid (for example, they contain non-existent resources in the network, or the user does not have read permissions to the network configurations of listed projects), then the reachability result returns a value of UNKNOWN.

If the endpoint specifications in ConnectivityTest are incomplete, the reachability result returns a value of AMBIGUOUS. See the documentation in ConnectivityTest for more details.

The async variant is ReachabilityServiceClient::updateConnectivityTestAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\NetworkManagement\V1\UpdateConnectivityTestRequest` A request to house fields associated with the call.
`callOptions`	`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\NetworkManagement\V1\Client\ReachabilityServiceClient;
use Google\Cloud\NetworkManagement\V1\ConnectivityTest;
use Google\Cloud\NetworkManagement\V1\Endpoint;
use Google\Cloud\NetworkManagement\V1\UpdateConnectivityTestRequest;
use Google\Protobuf\FieldMask;
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_connectivity_test_sample(): void
{
    // Create a client.
    $reachabilityServiceClient = new ReachabilityServiceClient();

    // Prepare the request message.
    $updateMask = new FieldMask();
    $resourceSource = new Endpoint();
    $resourceDestination = new Endpoint();
    $resource = (new ConnectivityTest())
        ->setSource($resourceSource)
        ->setDestination($resourceDestination);
    $request = (new UpdateConnectivityTestRequest())
        ->setUpdateMask($updateMask)
        ->setResource($resource);

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

        if ($response->operationSucceeded()) {
            /** @var ConnectivityTest $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.

The async variant is ReachabilityServiceClient::getLocationAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Location\GetLocationRequest` A request to house fields associated with the call.
`callOptions`	`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\Location\Location`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Location\GetLocationRequest;
use Google\Cloud\Location\Location;
use Google\Cloud\NetworkManagement\V1\Client\ReachabilityServiceClient;

/**
 * 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.
    $reachabilityServiceClient = new ReachabilityServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var Location $response */
        $response = $reachabilityServiceClient->getLocation($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.

The async variant is ReachabilityServiceClient::listLocationsAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Location\ListLocationsRequest` A request to house fields associated with the call.
`callOptions`	`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\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\Location\ListLocationsRequest;
use Google\Cloud\Location\Location;
use Google\Cloud\NetworkManagement\V1\Client\ReachabilityServiceClient;

/**
 * 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.
    $reachabilityServiceClient = new ReachabilityServiceClient();

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

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

The async variant is ReachabilityServiceClient::getIamPolicyAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Iam\V1\GetIamPolicyRequest` A request to house fields associated with the call.
`callOptions`	`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\Policy`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Iam\V1\GetIamPolicyRequest;
use Google\Cloud\Iam\V1\Policy;
use Google\Cloud\NetworkManagement\V1\Client\ReachabilityServiceClient;

/**
 * @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.
    $reachabilityServiceClient = new ReachabilityServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var Policy $response */
        $response = $reachabilityServiceClient->getIamPolicy($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.

The async variant is ReachabilityServiceClient::setIamPolicyAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Iam\V1\SetIamPolicyRequest` A request to house fields associated with the call.
`callOptions`	`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\Policy`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Iam\V1\Policy;
use Google\Cloud\Iam\V1\SetIamPolicyRequest;
use Google\Cloud\NetworkManagement\V1\Client\ReachabilityServiceClient;

/**
 * @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.
    $reachabilityServiceClient = new ReachabilityServiceClient();

    // 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 = $reachabilityServiceClient->setIamPolicy($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.

The async variant is ReachabilityServiceClient::testIamPermissionsAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Iam\V1\TestIamPermissionsRequest` A request to house fields associated with the call.
`callOptions`	`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\Iam\V1\TestIamPermissionsRequest;
use Google\Cloud\Iam\V1\TestIamPermissionsResponse;
use Google\Cloud\NetworkManagement\V1\Client\ReachabilityServiceClient;

/**
 * @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.
    $reachabilityServiceClient = new ReachabilityServiceClient();

    // 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 = $reachabilityServiceClient->testIamPermissions($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);
}

createConnectivityTestAsync

Parameters
Name	Description
`request`	`Google\Cloud\NetworkManagement\V1\CreateConnectivityTestRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

deleteConnectivityTestAsync

Parameters
Name	Description
`request`	`Google\Cloud\NetworkManagement\V1\DeleteConnectivityTestRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

getConnectivityTestAsync

Parameters
Name	Description
`request`	`Google\Cloud\NetworkManagement\V1\GetConnectivityTestRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\Cloud\NetworkManagement\V1\ConnectivityTest>`

listConnectivityTestsAsync

Parameters
Name	Description
`request`	`Google\Cloud\NetworkManagement\V1\ListConnectivityTestsRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\PagedListResponse>`

rerunConnectivityTestAsync

Parameters
Name	Description
`request`	`Google\Cloud\NetworkManagement\V1\RerunConnectivityTestRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

updateConnectivityTestAsync

Parameters
Name	Description
`request`	`Google\Cloud\NetworkManagement\V1\UpdateConnectivityTestRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

getLocationAsync

Parameters
Name	Description
`request`	`Google\Cloud\Location\GetLocationRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\Cloud\Location\Location>`

listLocationsAsync

Parameters
Name	Description
`request`	`Google\Cloud\Location\ListLocationsRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\PagedListResponse>`

getIamPolicyAsync

Parameters
Name	Description
`request`	`Google\Cloud\Iam\V1\GetIamPolicyRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\Cloud\Iam\V1\Policy>`

setIamPolicyAsync

Parameters
Name	Description
`request`	`Google\Cloud\Iam\V1\SetIamPolicyRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\Cloud\Iam\V1\Policy>`

testIamPermissionsAsync

Parameters
Name	Description
`request`	`Google\Cloud\Iam\V1\TestIamPermissionsRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\Cloud\Iam\V1\TestIamPermissionsResponse>`

getOperationsClient

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

Returns
Type	Description
`Google\LongRunning\Client\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::connectivityTestName

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

Parameters
Name	Description
`project`	`string`
`test`	`string`

Returns
Type	Description
`string`	The formatted connectivity_test resource.

static::projectName

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

Parameter
Name	Description
`project`	`string`

Returns
Type	Description
`string`	The formatted project 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

connectivityTest: projects/{project}/locations/global/connectivityTests/{test}
project: projects/{project}

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.