Cloud KMS V1 Client - Class EkmServiceClient (1.20.3)

Reference documentation and code samples for the Cloud KMS V1 Client class EkmServiceClient.

Service Description: Google Cloud Key Management EKM Service

Manages external cryptographic keys and operations using those keys. Implements a REST model with the following objects:

EkmConnection

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:

$ekmServiceClient = new EkmServiceClient();
try {
    $formattedParent = $ekmServiceClient->locationName('[PROJECT]', '[LOCATION]');
    $ekmConnectionId = 'ekm_connection_id';
    $ekmConnection = new EkmConnection();
    $response = $ekmServiceClient->createEkmConnection($formattedParent, $ekmConnectionId, $ekmConnection);
} finally {
    $ekmServiceClient->close();
}

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

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

Namespace

Google \ Cloud \ Kms \ V1

Methods

__construct

Constructor.

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

createEkmConnection

Creates a new EkmConnection in a given Project and Location.

Parameters
Name	Description
`parent`	`string` Required. The resource name of the location associated with the EkmConnection, in the format `projects//locations/`.
`ekmConnectionId`	`string` Required. It must be unique within a location and match the regular expression `[a-zA-Z0-9_-]{1,63}`.
`ekmConnection`	`Google\Cloud\Kms\V1\EkmConnection` Required. An EkmConnection with initial field values.
`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\Kms\V1\EkmConnection`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Kms\V1\EkmConnection;
use Google\Cloud\Kms\V1\EkmServiceClient;

/**
 * @param string $formattedParent The resource name of the location associated with the
 *                                [EkmConnection][google.cloud.kms.v1.EkmConnection], in the format
 *                                `projects/&#42;/locations/*`. Please see
 *                                {@see EkmServiceClient::locationName()} for help formatting this field.
 * @param string $ekmConnectionId It must be unique within a location and match the regular
 *                                expression `[a-zA-Z0-9_-]{1,63}`.
 */
function create_ekm_connection_sample(string $formattedParent, string $ekmConnectionId): void
{
    // Create a client.
    $ekmServiceClient = new EkmServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var EkmConnection $response */
        $response = $ekmServiceClient->createEkmConnection(
            $formattedParent,
            $ekmConnectionId,
            $ekmConnection
        );
        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
{
    $formattedParent = EkmServiceClient::locationName('[PROJECT]', '[LOCATION]');
    $ekmConnectionId = '[EKM_CONNECTION_ID]';

    create_ekm_connection_sample($formattedParent, $ekmConnectionId);
}

getEkmConfig

Returns the EkmConfig singleton resource for a given project and location.

Parameters
Name	Description
`name`	`string` Required. The name of the EkmConfig 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\Kms\V1\EkmConfig`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Kms\V1\EkmConfig;
use Google\Cloud\Kms\V1\EkmServiceClient;

/**
 * @param string $formattedName The [name][google.cloud.kms.v1.EkmConfig.name] of the
 *                              [EkmConfig][google.cloud.kms.v1.EkmConfig] to get. Please see
 *                              {@see EkmServiceClient::ekmConfigName()} for help formatting this field.
 */
function get_ekm_config_sample(string $formattedName): void
{
    // Create a client.
    $ekmServiceClient = new EkmServiceClient();

    // Call the API and handle any network failures.
    try {
        /** @var EkmConfig $response */
        $response = $ekmServiceClient->getEkmConfig($formattedName);
        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 = EkmServiceClient::ekmConfigName('[PROJECT]', '[LOCATION]');

    get_ekm_config_sample($formattedName);
}

getEkmConnection

Returns metadata for a given EkmConnection.

Parameters
Name	Description
`name`	`string` Required. The name of the EkmConnection 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\Kms\V1\EkmConnection`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Kms\V1\EkmConnection;
use Google\Cloud\Kms\V1\EkmServiceClient;

/**
 * @param string $formattedName The [name][google.cloud.kms.v1.EkmConnection.name] of the
 *                              [EkmConnection][google.cloud.kms.v1.EkmConnection] to get. Please see
 *                              {@see EkmServiceClient::ekmConnectionName()} for help formatting this field.
 */
function get_ekm_connection_sample(string $formattedName): void
{
    // Create a client.
    $ekmServiceClient = new EkmServiceClient();

    // Call the API and handle any network failures.
    try {
        /** @var EkmConnection $response */
        $response = $ekmServiceClient->getEkmConnection($formattedName);
        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 = EkmServiceClient::ekmConnectionName('[PROJECT]', '[LOCATION]', '[EKM_CONNECTION]');

    get_ekm_connection_sample($formattedName);
}

listEkmConnections

Lists EkmConnections.

Parameters
Name	Description
`parent`	`string` Required. The resource name of the location associated with the EkmConnections to list, in the format `projects//locations/`.
`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.
`↳ filter`	`string` Optional. Only include resources that match the filter in the response. For more information, see Sorting and filtering list results.
`↳ orderBy`	`string` Optional. Specify how the results should be sorted. If not specified, the results will be sorted in the default order. For more information, see Sorting and filtering list results.
`↳ 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\Kms\V1\EkmConnection;
use Google\Cloud\Kms\V1\EkmServiceClient;

/**
 * @param string $formattedParent The resource name of the location associated with the
 *                                [EkmConnections][google.cloud.kms.v1.EkmConnection] to list, in the format
 *                                `projects/&#42;/locations/*`. Please see
 *                                {@see EkmServiceClient::locationName()} for help formatting this field.
 */
function list_ekm_connections_sample(string $formattedParent): void
{
    // Create a client.
    $ekmServiceClient = new EkmServiceClient();

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

        /** @var EkmConnection $element */
        foreach ($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 = EkmServiceClient::locationName('[PROJECT]', '[LOCATION]');

    list_ekm_connections_sample($formattedParent);
}

updateEkmConfig

Updates the EkmConfig singleton resource for a given project and location.

Parameters
Name	Description
`ekmConfig`	`Google\Cloud\Kms\V1\EkmConfig` Required. EkmConfig with updated values.
`updateMask`	`Google\Protobuf\FieldMask` Required. List of fields to be updated in this request.
`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\Kms\V1\EkmConfig`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Kms\V1\EkmConfig;
use Google\Cloud\Kms\V1\EkmServiceClient;
use Google\Protobuf\FieldMask;

/**
 * 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_ekm_config_sample(): void
{
    // Create a client.
    $ekmServiceClient = new EkmServiceClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $ekmConfig = new EkmConfig();
    $updateMask = new FieldMask();

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

updateEkmConnection

Updates an EkmConnection's metadata.

Parameters
Name	Description
`ekmConnection`	`Google\Cloud\Kms\V1\EkmConnection` Required. EkmConnection with updated values.
`updateMask`	`Google\Protobuf\FieldMask` Required. List of fields to be updated in this request.
`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\Kms\V1\EkmConnection`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Kms\V1\EkmConnection;
use Google\Cloud\Kms\V1\EkmServiceClient;
use Google\Protobuf\FieldMask;

/**
 * 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_ekm_connection_sample(): void
{
    // Create a client.
    $ekmServiceClient = new EkmServiceClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $ekmConnection = new EkmConnection();
    $updateMask = new FieldMask();

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

verifyConnectivity

Verifies that Cloud KMS can successfully connect to the external key manager specified by an EkmConnection.

If there is an error connecting to the EKM, this method returns a FAILED_PRECONDITION status containing structured information as described at https://cloud.google.com/kms/docs/reference/ekm_errors.

Parameters
Name	Description
`name`	`string` Required. The name of the EkmConnection to verify.
`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\Kms\V1\VerifyConnectivityResponse`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Kms\V1\EkmServiceClient;
use Google\Cloud\Kms\V1\VerifyConnectivityResponse;

/**
 * @param string $formattedName The [name][google.cloud.kms.v1.EkmConnection.name] of the
 *                              [EkmConnection][google.cloud.kms.v1.EkmConnection] to verify. Please see
 *                              {@see EkmServiceClient::ekmConnectionName()} for help formatting this field.
 */
function verify_connectivity_sample(string $formattedName): void
{
    // Create a client.
    $ekmServiceClient = new EkmServiceClient();

    // Call the API and handle any network failures.
    try {
        /** @var VerifyConnectivityResponse $response */
        $response = $ekmServiceClient->verifyConnectivity($formattedName);
        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 = EkmServiceClient::ekmConnectionName('[PROJECT]', '[LOCATION]', '[EKM_CONNECTION]');

    verify_connectivity_sample($formattedName);
}

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\Kms\V1\EkmServiceClient;
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.
    $ekmServiceClient = new EkmServiceClient();

    // Call the API and handle any network failures.
    try {
        /** @var Location $response */
        $response = $ekmServiceClient->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\Kms\V1\EkmServiceClient;
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.
    $ekmServiceClient = new EkmServiceClient();

    // Call the API and handle any network failures.
    try {
        /** @var PagedListResponse $response */
        $response = $ekmServiceClient->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\Iam\V1\Policy;
use Google\Cloud\Kms\V1\EkmServiceClient;

/**
 * @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.
    $ekmServiceClient = new EkmServiceClient();

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

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

    get_iam_policy_sample($resource);
}

setIamPolicy

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

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIED errors.

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

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

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Iam\V1\Policy;
use Google\Cloud\Kms\V1\EkmServiceClient;

/**
 * @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.
    $ekmServiceClient = new EkmServiceClient();

    // 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 = $ekmServiceClient->setIamPolicy($resource, $policy);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

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

    set_iam_policy_sample($resource);
}

testIamPermissions

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

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

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

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

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Iam\V1\TestIamPermissionsResponse;
use Google\Cloud\Kms\V1\EkmServiceClient;

/**
 * @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.
    $ekmServiceClient = new EkmServiceClient();

    // 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 = $ekmServiceClient->testIamPermissions($resource, $permissions);
        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);
}

static::ekmConfigName

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

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

Returns
Type	Description
`string`	The formatted ekm_config resource.

static::ekmConnectionName

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

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

Returns
Type	Description
`string`	The formatted ekm_connection resource.

static::locationName

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

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

Returns
Type	Description
`string`	The formatted location resource.

static::serviceName

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

Parameters
Name	Description
`project`	`string`
`location`	`string`
`namespace`	`string`
`service`	`string`

Returns
Type	Description
`string`	The formatted service 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

ekmConfig: projects/{project}/locations/{location}/ekmConfig
ekmConnection: projects/{project}/locations/{location}/ekmConnections/{ekm_connection}
location: projects/{project}/locations/{location}
service: projects/{project}/locations/{location}/namespaces/{namespace}/services/{service}

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

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

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

Constants

SERVICE_NAME

Value: 'google.cloud.kms.v1.EkmService'

The name of the service.

SERVICE_ADDRESS

Value: 'cloudkms.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.