GkeHubMembershipServiceClient

The GKE Hub MembershipService handles the registration of many Kubernetes clusters to Google Cloud, represented with the Membership resource.

GKE Hub is currently available in the global region and all regions in https://cloud.google.com/compute/docs/regions-zones.

Membership management may be non-trivial: it is recommended to use one of the Google-provided client libraries or tools where possible when working with Membership resources.

Constructor

new GkeHubMembershipServiceClient(optionsopt, gaxInstanceopt)

Construct an instance of GkeHubMembershipServiceClient.

Parameters:

Name Type Attributes Description

options

object

The configuration object. The options accepted by the constructor are described in detail in this document. The common options are:

Properties

Name Type Attributes Description

credentials

object

Credentials object.

Properties

Name	Type	Attributes	Description
`client_email`	string	<optional>
`private_key`	string	<optional>

email

string

Account email address. Required when using a .pem or .p12 keyFilename.

keyFilename

string

Full path to the a .json, .pem, or .p12 key downloaded from the Google Developers Console. If you provide a path to a JSON file, the projectId option below is not necessary. NOTE: .pem and .p12 require you to specify options.email as well.

port

number

The port on which to connect to the remote host.

projectId

string

The project ID from the Google Developer's Console, e.g. 'grape-spaceship-123'. We will also check the environment variable GCLOUD_PROJECT for your project ID. If your app is running in an environment which supports Application Default Credentials, your project ID will be detected automatically.

apiEndpoint

string

The domain name of the API remote host.

clientConfig

gax.ClientConfig

Client configuration override. Follows the structure of gapicConfig.

fallback

boolean

Use HTTP/1.1 REST mode. For more information, please check the documentation.

gaxInstance

gax

loaded instance of google-gax. Useful if you need to avoid loading the default gRPC version and want to use the fallback HTTP implementation. Load only fallback version and pass it to the constructor: const gax = require('google-gax/build/src/fallback'); // avoids loading google-gax with gRPC const client = new GkeHubMembershipServiceClient({fallback: true}, gax);

Members

apiEndpoint

The DNS address for this API service.

apiEndpoint

The DNS address for this API service - same as servicePath.

port

The port for this API service.

scopes

The scopes needed to make gRPC calls for every method defined in this service.

servicePath

The DNS address for this API service.

Methods

cancelOperation(request, optionsopt, callbackopt) → {Promise}

Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of 1, corresponding to Code.CANCELLED.

Parameters:

Name Type Attributes Description

request

Object

The request object that will be sent.

Properties

Name	Type	Description
`name`	string	The name of the operation resource to be cancelled.

options

Object

Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.

callback

function

The function which will be called with the result of the API call.

Returns:

Type	Description
Promise	The promise which resolves when API call finishes. The promise has a method named "cancel" which cancels the ongoing API call.

Example

```
const client = longrunning.operationsClient();
await client.cancelOperation({name: ''});
```

(async) checkCreateMembershipProgress(name) → {Promise}

Check the status of the long running operation returned by createMembership().

Parameters:

Name	Type	Description
`name`	String	The operation name that will be passed.

Returns:

Type	Description
Promise	The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the documentation for more details and examples.

Example

  /**
   * This snippet 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.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The parent (project and location) where the Memberships will be
   *  created. Specified in the format `projects/* /locations/*`.
   */
  // const parent = 'abc123'
  /**
   *  Required. Client chosen ID for the membership. `membership_id` must be a
   *  valid RFC 1123 compliant DNS label:
   *    1. At most 63 characters in length
   *    2. It must consist of lower case alphanumeric characters or `-`
   *    3. It must start and end with an alphanumeric character
   *  Which can be expressed as the regex: `[a-z0-9]([-a-z0-9]*[a-z0-9])?`,
   *  with a maximum length of 63 characters.
   */
  // const membershipId = 'abc123'
  /**
   *  Required. The membership to create.
   */
  // const resource = {}
  /**
   *  Optional. A request ID to identify requests. Specify a unique request ID
   *  so that if you must retry your request, the server will know to ignore
   *  the request if it has already been completed. The server will guarantee
   *  that for at least 60 minutes after the first request.
   *  For example, consider a situation where you make an initial request and
   *  the request times out. If you make the request again with the same request
   *  ID, the server can check if original operation with the same request ID
   *  was received, and if so, will ignore the second request. This prevents
   *  clients from accidentally creating duplicate commitments.
   *  The request ID must be a valid UUID with the exception that zero UUID is
   *  not supported (00000000-0000-0000-0000-000000000000).
   */
  // const requestId = 'abc123'

  // Imports the Gkehub library
  const {GkeHubMembershipServiceClient} = require('@google-cloud/gke-hub').v1beta1;

  // Instantiates a client
  const gkehubClient = new GkeHubMembershipServiceClient();

  async function callCreateMembership() {
    // Construct request
    const request = {
      parent,
      membershipId,
      resource,
    };

    // Run request
    const [operation] = await gkehubClient.createMembership(request);
    const [response] = await operation.promise();
    console.log(response);
  }

  callCreateMembership();

(async) checkDeleteMembershipProgress(name) → {Promise}

Check the status of the long running operation returned by deleteMembership().

Parameters:

Name	Type	Description
`name`	String	The operation name that will be passed.

Returns:

Type	Description
Promise	The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the documentation for more details and examples.

Example

  /**
   * This snippet 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.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The Membership resource name in the format
   *  `projects/* /locations/* /memberships/*`.
   */
  // const name = 'abc123'
  /**
   *  Optional. A request ID to identify requests. Specify a unique request ID
   *  so that if you must retry your request, the server will know to ignore
   *  the request if it has already been completed. The server will guarantee
   *  that for at least 60 minutes after the first request.
   *  For example, consider a situation where you make an initial request and
   *  the request times out. If you make the request again with the same request
   *  ID, the server can check if original operation with the same request ID
   *  was received, and if so, will ignore the second request. This prevents
   *  clients from accidentally creating duplicate commitments.
   *  The request ID must be a valid UUID with the exception that zero UUID is
   *  not supported (00000000-0000-0000-0000-000000000000).
   */
  // const requestId = 'abc123'
  /**
   *  Optional. If set to true, any subresource from this Membership will also be
   *  deleted. Otherwise, the request will only work if the Membership has no
   *  subresource.
   */
  // const force = true

  // Imports the Gkehub library
  const {GkeHubMembershipServiceClient} = require('@google-cloud/gke-hub').v1beta1;

  // Instantiates a client
  const gkehubClient = new GkeHubMembershipServiceClient();

  async function callDeleteMembership() {
    // Construct request
    const request = {
      name,
    };

    // Run request
    const [operation] = await gkehubClient.deleteMembership(request);
    const [response] = await operation.promise();
    console.log(response);
  }

  callDeleteMembership();

(async) checkUpdateMembershipProgress(name) → {Promise}

Check the status of the long running operation returned by updateMembership().

Parameters:

Name	Type	Description
`name`	String	The operation name that will be passed.

Returns:

Type	Description
Promise	The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the documentation for more details and examples.

Example

  /**
   * This snippet 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.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The membership resource name in the format:
   *  `projects/[project_id]/locations/global/memberships/[membership_id]`
   */
  // const name = 'abc123'
  /**
   *  Required. Mask of fields to update. At least one field path must be
   *  specified in this mask.
   */
  // const updateMask = {}
  /**
   *  Required. Only fields specified in update_mask are updated.
   *  If you specify a field in the update_mask but don't specify its value here
   *  that field will be deleted.
   *  If you are updating a map field, set the value of a key to null or empty
   *  string to delete the key from the map. It's not possible to update a key's
   *  value to the empty string.
   *  If you specify the update_mask to be a special path "*", fully replaces all
   *  user-modifiable fields to match `resource`.
   */
  // const resource = {}
  /**
   *  Optional. A request ID to identify requests. Specify a unique request ID
   *  so that if you must retry your request, the server will know to ignore
   *  the request if it has already been completed. The server will guarantee
   *  that for at least 60 minutes after the first request.
   *  For example, consider a situation where you make an initial request and
   *  the request times out. If you make the request again with the same request
   *  ID, the server can check if original operation with the same request ID
   *  was received, and if so, will ignore the second request. This prevents
   *  clients from accidentally creating duplicate commitments.
   *  The request ID must be a valid UUID with the exception that zero UUID is
   *  not supported (00000000-0000-0000-0000-000000000000).
   */
  // const requestId = 'abc123'

  // Imports the Gkehub library
  const {GkeHubMembershipServiceClient} = require('@google-cloud/gke-hub').v1beta1;

  // Instantiates a client
  const gkehubClient = new GkeHubMembershipServiceClient();

  async function callUpdateMembership() {
    // Construct request
    const request = {
      name,
      updateMask,
      resource,
    };

    // Run request
    const [operation] = await gkehubClient.updateMembership(request);
    const [response] = await operation.promise();
    console.log(response);
  }

  callUpdateMembership();

close() → {Promise}

Terminate the gRPC channel and close the client.

The client will no longer be usable and all future behavior is undefined.

Returns:

Type	Description
Promise	A promise that resolves when the client is closed.

deleteOperation(request, optionsopt, callbackopt) → {Promise}

Deletes a long-running operation. This method indicates that the client is no longer interested in the operation result. It does not cancel the operation. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED.

Parameters:

Name Type Attributes Description

request

Object

The request object that will be sent.

Properties

Name	Type	Description
`name`	string	The name of the operation resource to be deleted.

options

Object

Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.

callback

function

The function which will be called with the result of the API call.

Returns:

Type	Description
Promise	The promise which resolves when API call finishes. The promise has a method named "cancel" which cancels the ongoing API call.

Example

```
const client = longrunning.operationsClient();
await client.deleteOperation({name: ''});
```

getIamPolicy(request, optionsopt, callbackopt) → {Promise}

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 Type Attributes Description

request

Object

The request object that will be sent.

Properties

Name Type Attributes Description

resource

string

REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.

options

Object

OPTIONAL: A GetPolicyOptions object for specifying options to GetIamPolicy. This field is only used by Cloud IAM.

This object should have the same structure as GetPolicyOptions.

options

Object

Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.

callback

function

The function which will be called with the result of the API call.

The second parameter to the callback is an object representing Policy.

Returns:

Type	Description
Promise	The promise which resolves to an array. The first element of the array is an object representing Policy. The promise has a method named "cancel" which cancels the ongoing API call.

getLocation(request, optionsopt) → {Promise}

Gets information about a location.

Parameters:

Name Type Attributes Description

request

Object

The request object that will be sent.

Properties

Name	Type	Description
`name`	string	Resource name for the location.

options

object

Call options. See CallOptions for more details.

Returns:

Type	Description
Promise	The promise which resolves to an array. The first element of the array is an object representing Location. Please see the documentation for more details and examples.

Example

```
const [response] = await client.getLocation(request);
```

getOperation(request, optionsopt, callbackopt) → {Promise}

Gets the latest state of a long-running operation. Clients can use this method to poll the operation result at intervals as recommended by the API service.

Parameters:

Name Type Attributes Description

request

Object

The request object that will be sent.

Properties

Name	Type	Description
`name`	string	The name of the operation resource.

options

Object

Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.

callback

function

The function which will be called with the result of the API call.

The second parameter to the callback is an object representing google.longrunning.Operation.

Returns:

Type	Description
Promise	The promise which resolves to an array. The first element of the array is an object representing google.longrunning.Operation. The promise has a method named "cancel" which cancels the ongoing API call.

Example

```
const client = longrunning.operationsClient();
const name = '';
const [response] = await client.getOperation({name});
// doThingsWith(response)
```

getProjectId() → {Promise}

Return the project ID used by this class.

Returns:

Type	Description
Promise	A promise that resolves to string containing the project ID.

initialize() → {Promise}

Initialize the client. Performs asynchronous operations (such as authentication) and prepares the client. This function will be called automatically when any class method is called for the first time, but if you need to initialize it before calling an actual method, feel free to call initialize() directly.

You can await on this method if you want to make sure the client is initialized.

Returns:

Type	Description
Promise	A promise that resolves to an authenticated service stub.

listLocationsAsync(request, optionsopt) → {Object}

Lists information about the supported locations for this service. Returns an iterable object.

for-await-of syntax is used with the iterable to get response elements on-demand.

Parameters:

Name Type Attributes Description

request

Object

The request object that will be sent.

Properties

Name	Type	Description
`name`	string	The resource that owns the locations collection, if applicable.
`filter`	string	The standard list filter.
`pageSize`	number	The standard list page size.
`pageToken`	string	The standard list page token.

options

object

Call options. See CallOptions for more details.

Returns:

Type	Description
Object	An iterable Object that allows async iteration. When you iterate the returned iterable, each element will be an object representing Location. The API will be called under the hood as needed, once per the page, so you can stop the iteration when you don't need more results. Please see the documentation for more details and examples.

Example

```
const iterable = client.listLocationsAsync(request);
for await (const response of iterable) {
  // process response
}
```

listMembershipsAsync(request, optionsopt) → {Object}

Equivalent to listMemberships, but returns an iterable object.

for-await-of syntax is used with the iterable to get response elements on-demand.

Parameters:

Name Type Attributes Description

request

Object

The request object that will be sent.

Properties

Name	Type	Attributes	Description
`parent`	string		Required. The parent (project and location) where the Memberships will be listed. Specified in the format `projects/* /locations/`. `projects/ /locations/-` list memberships in all the regions.
`pageSize`	number	<optional>	Optional. When requesting a 'page' of resources, `page_size` specifies number of resources to return. If unspecified or set to 0, all resources will be returned.
`pageToken`	string	<optional>	Optional. Token returned by previous call to `ListMemberships` which specifies the position in the list from where to continue listing the resources.
`filter`	string	<optional>	Optional. Lists Memberships that match the filter expression, following the syntax outlined in https://google.aip.dev/160. Examples: - Name is `bar` in project `foo-proj` and location `global`: name = "projects/foo-proj/locations/global/membership/bar" - Memberships that have a label called `foo`: labels.foo:* - Memberships that have a label called `foo` whose value is `bar`: labels.foo = bar - Memberships in the CREATING state: state = CREATING
`orderBy`	string	<optional>	Optional. One or more fields to compare and use to sort the output. See https://google.aip.dev/132#ordering.

options

object

Call options. See CallOptions for more details.

Returns:

Type	Description
Object	An iterable Object that allows async iteration. When you iterate the returned iterable, each element will be an object representing Membership. The API will be called under the hood as needed, once per the page, so you can stop the iteration when you don't need more results. Please see the documentation for more details and examples.

Example

  /**
   * This snippet 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.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The parent (project and location) where the Memberships will be
   *  listed. Specified in the format `projects/* /locations/*`.
   *  `projects/* /locations/-` list memberships in all the regions.
   */
  // const parent = 'abc123'
  /**
   *  Optional. When requesting a 'page' of resources, `page_size` specifies
   *  number of resources to return. If unspecified or set to 0, all resources
   *  will be returned.
   */
  // const pageSize = 1234
  /**
   *  Optional. Token returned by previous call to `ListMemberships` which
   *  specifies the position in the list from where to continue listing the
   *  resources.
   */
  // const pageToken = 'abc123'
  /**
   *  Optional. Lists Memberships that match the filter expression, following the
   *  syntax outlined in https://google.aip.dev/160.
   *  Examples:
   *    - Name is `bar` in project `foo-proj` and location `global`:
   *        name = "projects/foo-proj/locations/global/membership/bar"
   *    - Memberships that have a label called `foo`:
   *        labels.foo:*
   *    - Memberships that have a label called `foo` whose value is `bar`:
   *        labels.foo = bar
   *    - Memberships in the CREATING state:
   *        state = CREATING
   */
  // const filter = 'abc123'
  /**
   *  Optional. One or more fields to compare and use to sort the output.
   *  See https://google.aip.dev/132#ordering.
   */
  // const orderBy = 'abc123'

  // Imports the Gkehub library
  const {GkeHubMembershipServiceClient} = require('@google-cloud/gke-hub').v1beta1;

  // Instantiates a client
  const gkehubClient = new GkeHubMembershipServiceClient();

  async function callListMemberships() {
    // Construct request
    const request = {
      parent,
    };

    // Run request
    const iterable = gkehubClient.listMembershipsAsync(request);
    for await (const response of iterable) {
        console.log(response);
    }
  }

  callListMemberships();

listMembershipsStream(request, optionsopt) → {Stream}

Equivalent to method.name.toCamelCase(), but returns a NodeJS Stream object.

Parameters:

Name Type Attributes Description

request

Object

The request object that will be sent.

Properties

Name	Type	Attributes	Description
`parent`	string		Required. The parent (project and location) where the Memberships will be listed. Specified in the format `projects/* /locations/`. `projects/ /locations/-` list memberships in all the regions.
`pageSize`	number	<optional>	Optional. When requesting a 'page' of resources, `page_size` specifies number of resources to return. If unspecified or set to 0, all resources will be returned.
`pageToken`	string	<optional>	Optional. Token returned by previous call to `ListMemberships` which specifies the position in the list from where to continue listing the resources.
`filter`	string	<optional>	Optional. Lists Memberships that match the filter expression, following the syntax outlined in https://google.aip.dev/160. Examples: - Name is `bar` in project `foo-proj` and location `global`: name = "projects/foo-proj/locations/global/membership/bar" - Memberships that have a label called `foo`: labels.foo:* - Memberships that have a label called `foo` whose value is `bar`: labels.foo = bar - Memberships in the CREATING state: state = CREATING
`orderBy`	string	<optional>	Optional. One or more fields to compare and use to sort the output. See https://google.aip.dev/132#ordering.

options

object

Call options. See CallOptions for more details.

Returns:

Type	Description
Stream	An object stream which emits an object representing Membership on 'data' event. The client library will perform auto-pagination by default: it will call the API as many times as needed. Note that it can affect your quota. We recommend using `listMembershipsAsync()` method described below for async iteration which you can stop as needed. Please see the documentation for more details and examples.

listOperationsAsync(request, optionsopt) → {Object}

Lists operations that match the specified filter in the request. If the server doesn't support this method, it returns UNIMPLEMENTED. Returns an iterable object.

For-await-of syntax is used with the iterable to recursively get response element on-demand.

Parameters:

Name Type Attributes Description

request

Object

The request object that will be sent.

Properties

Name	Type	Attributes	Description
`name`	string		The name of the operation collection.
`filter`	string		The standard list filter.
`pageSize`	number	<optional>	The maximum number of resources contained in the underlying API response. If page streaming is performed per-resource, this parameter does not affect the return value. If page streaming is performed per-page, this determines the maximum number of resources in a page.

options

Object

Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.

Returns:

Type	Description
Object	An iterable Object that conforms to iteration protocols.

Example

```
const client = longrunning.operationsClient();
for await (const response of client.listOperationsAsync(request));
// doThingsWith(response)
```

locationPath(project, location) → {string}

Return a fully-qualified location resource name string.

Parameters:

Name	Type	Description
`project`	string
`location`	string

Returns:

Type	Description
string	Resource name string.

matchLocationFromLocationName(locationName) → {string}

Parse the location from Location resource.

Parameters:

Name	Type	Description
`locationName`	string	A fully-qualified path representing Location resource.

Returns:

Type	Description
string	A string representing the location.

matchLocationFromMembershipName(membershipName) → {string}

Parse the location from Membership resource.

Parameters:

Name	Type	Description
`membershipName`	string	A fully-qualified path representing Membership resource.

Returns:

Type	Description
string	A string representing the location.

matchMembershipFromMembershipName(membershipName) → {string}

Parse the membership from Membership resource.

Parameters:

Name	Type	Description
`membershipName`	string	A fully-qualified path representing Membership resource.

Returns:

Type	Description
string	A string representing the membership.

matchProjectFromLocationName(locationName) → {string}

Parse the project from Location resource.

Parameters:

Name	Type	Description
`locationName`	string	A fully-qualified path representing Location resource.

Returns:

Type	Description
string	A string representing the project.

matchProjectFromMembershipName(membershipName) → {string}

Parse the project from Membership resource.

Parameters:

Name	Type	Description
`membershipName`	string	A fully-qualified path representing Membership resource.

Returns:

Type	Description
string	A string representing the project.

matchProjectFromProjectName(projectName) → {string}

Parse the project from Project resource.

Parameters:

Name	Type	Description
`projectName`	string	A fully-qualified path representing Project resource.

Returns:

Type	Description
string	A string representing the project.

membershipPath(project, location, membership) → {string}

Return a fully-qualified membership resource name string.

Parameters:

Name	Type	Description
`project`	string
`location`	string
`membership`	string

Returns:

Type	Description
string	Resource name string.

projectPath(project) → {string}

Return a fully-qualified project resource name string.

Parameters:

Name	Type	Description
`project`	string

Returns:

Type	Description
string	Resource name string.

setIamPolicy(request, optionsopt, callbackopt) → {Promise}

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 Type Attributes Description

request

Object

The request object that will be sent.

Properties

Name	Type	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`	Array.<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.

options

Object

Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.

callback

function

The function which will be called with the result of the API call.

The second parameter to the callback is an object representing TestIamPermissionsResponse.

Returns:

Type	Description
Promise	The promise which resolves to an array. The first element of the array is an object representing TestIamPermissionsResponse. The promise has a method named "cancel" which cancels the ongoing API call.

testIamPermissions(request, optionsopt, callbackopt) → {Promise}

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 Type Attributes Description

request

Object

The request object that will be sent.

Properties

Name	Type	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`	Array.<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.

options

Object

Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.

callback

function

The function which will be called with the result of the API call.

The second parameter to the callback is an object representing TestIamPermissionsResponse.

Returns:

Type	Description
Promise	The promise which resolves to an array. The first element of the array is an object representing TestIamPermissionsResponse. The promise has a method named "cancel" which cancels the ongoing API call.