Google Cloud Policy Troubleshooter V1 Client - Class IamCheckerClient (2.0.2)

Reference documentation and code samples for the Google Cloud Policy Troubleshooter V1 Client class IamCheckerClient.

Service Description: IAM Policy Troubleshooter service.

This service helps you troubleshoot access issues for Google Cloud resources.

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

Namespace

Google \ Cloud \ PolicyTroubleshooter \ 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.

troubleshootIamPolicy

Checks whether a principal has a specific permission for a specific resource, and explains why the principal does or does not have that permission.

The async variant is IamCheckerClient::troubleshootIamPolicyAsync() .

Parameters
Name Description
request Google\Cloud\PolicyTroubleshooter\V1\TroubleshootIamPolicyRequest

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\PolicyTroubleshooter\V1\TroubleshootIamPolicyResponse
Example 
use Google\ApiCore\ApiException;
use Google\Cloud\PolicyTroubleshooter\V1\Client\IamCheckerClient;
use Google\Cloud\PolicyTroubleshooter\V1\TroubleshootIamPolicyRequest;
use Google\Cloud\PolicyTroubleshooter\V1\TroubleshootIamPolicyResponse;

/**
 * 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 troubleshoot_iam_policy_sample(): void
{
    // Create a client.
    $iamCheckerClient = new IamCheckerClient();

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

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

troubleshootIamPolicyAsync

Parameters
Name Description
request Google\Cloud\PolicyTroubleshooter\V1\TroubleshootIamPolicyRequest
optionalArgs array
Returns
Type Description
GuzzleHttp\Promise\PromiseInterface<Google\Cloud\PolicyTroubleshooter\V1\TroubleshootIamPolicyResponse>