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Class: AWS.MigrationHubConfig

Inherits:

AWS.Service

• Object
• AWS.Service
• AWS.MigrationHubConfig

Identifier:

migrationhubconfig

API Version:

2019-06-30

Defined in:

(unknown)

Overview

Constructs a service interface object. Each API operation is exposed as a function on service.

Service Description

The AWS Migration Hub home region APIs are available specifically for working with your Migration Hub home region. You can use these APIs to determine a home region, as well as to create and work with controls that describe the home region.

• You must make API calls for write actions (create, notify, associate, disassociate, import, or put) while in your home region, or a HomeRegionNotSetException error is returned.

• API calls for read actions (list, describe, stop, and delete) are permitted outside of your home region.

• If you call a write API outside the home region, an InvalidInputException is returned.

• You can call GetHomeRegion action to obtain the account's Migration Hub home region.

For specific API usage, see the sections that follow in this AWS Migration Hub Home Region API reference.

Sending a Request Using MigrationHubConfig

var migrationhubconfig = new AWS.MigrationHubConfig();
migrationhubconfig.createHomeRegionControl(params, function (err, data) {
  if (err) console.log(err, err.stack); // an error occurred
  else     console.log(data);           // successful response
});

Locking the API Version

In order to ensure that the MigrationHubConfig object uses this specific API, you can construct the object by passing the apiVersion option to the constructor:

var migrationhubconfig = new AWS.MigrationHubConfig({apiVersion: '2019-06-30'});

You can also set the API version globally in AWS.config.apiVersions using the migrationhubconfig service identifier:

AWS.config.apiVersions = {
  migrationhubconfig: '2019-06-30',
  // other service API versions
};

var migrationhubconfig = new AWS.MigrationHubConfig();

Version:

• 2019-06-30

Constructor Summary

• new AWS.MigrationHubConfig(options = {}) ⇒ Object constructor

  Constructs a service object.

Property Summary

• endpoint ⇒ AWS.Endpoint readwrite

  An Endpoint object representing the endpoint URL for service requests.

Properties inherited from AWS.Service

apiVersions

Method Summary

• createHomeRegionControl(params = {}, callback) ⇒ AWS.Request

  This API sets up the home region for the calling account only.

  .

• describeHomeRegionControls(params = {}, callback) ⇒ AWS.Request

  This API permits filtering on the ControlId and HomeRegion fields.

  .

• getHomeRegion(params = {}, callback) ⇒ AWS.Request

  Returns the calling account’s home region, if configured.

Methods inherited from AWS.Service

makeRequest, makeUnauthenticatedRequest, waitFor, setupRequestListeners, defineService

Constructor Details

new AWS.MigrationHubConfig(options = {}) ⇒ Object

Constructs a service object. This object has one method for each API operation.

Examples:

Constructing a MigrationHubConfig object

var migrationhubconfig = new AWS.MigrationHubConfig({apiVersion: '2019-06-30'});

Options Hash (options):

• params (map) —

  An optional map of parameters to bind to every request sent by this service object. For more information on bound parameters, see "Working with Services" in the Getting Started Guide.

• endpoint (String|AWS.Endpoint) —

  The endpoint URI to send requests to. The default endpoint is built from the configured region. The endpoint should be a string like 'https://{service}.{region}.amazonaws.com' or an Endpoint object.

• accessKeyId (String) —

  your AWS access key ID.

• secretAccessKey (String) —

  your AWS secret access key.

• sessionToken (AWS.Credentials) —

  the optional AWS session token to sign requests with.

• credentials (AWS.Credentials) —

  the AWS credentials to sign requests with. You can either specify this object, or specify the accessKeyId and secretAccessKey options directly.

• credentialProvider (AWS.CredentialProviderChain) —

  the provider chain used to resolve credentials if no static credentials property is set.

• region (String) —

  the region to send service requests to. See AWS.MigrationHubConfig.region for more information.

• maxRetries (Integer) —

  the maximum amount of retries to attempt with a request. See AWS.MigrationHubConfig.maxRetries for more information.

• maxRedirects (Integer) —

  the maximum amount of redirects to follow with a request. See AWS.MigrationHubConfig.maxRedirects for more information.

• sslEnabled (Boolean) —

  whether to enable SSL for requests.

• paramValidation (Boolean|map) —

  whether input parameters should be validated against the operation description before sending the request. Defaults to true. Pass a map to enable any of the following specific validation features:

  • min [Boolean] — Validates that a value meets the min constraint. This is enabled by default when paramValidation is set to true.
  • max [Boolean] — Validates that a value meets the max constraint.
  • pattern [Boolean] — Validates that a string value matches a regular expression.
  • enum [Boolean] — Validates that a string value matches one of the allowable enum values.
• computeChecksums (Boolean) —

  whether to compute checksums for payload bodies when the service accepts it (currently supported in S3 only)

• convertResponseTypes (Boolean) —

  whether types are converted when parsing response data. Currently only supported for JSON based services. Turning this off may improve performance on large response payloads. Defaults to true.

• correctClockSkew (Boolean) —

  whether to apply a clock skew correction and retry requests that fail because of an skewed client clock. Defaults to false.

• s3ForcePathStyle (Boolean) —

  whether to force path style URLs for S3 objects.

• s3BucketEndpoint (Boolean) —

  whether the provided endpoint addresses an individual bucket (false if it addresses the root API endpoint). Note that setting this configuration option requires an endpoint to be provided explicitly to the service constructor.

• s3DisableBodySigning (Boolean) —

  whether S3 body signing should be disabled when using signature version v4. Body signing can only be disabled when using https. Defaults to true.

• s3UsEast1RegionalEndpoint ('legacy'|'regional') —

  when region is set to 'us-east-1', whether to send s3 request to global endpoints or 'us-east-1' regional endpoints. This config is only applicable to S3 client. Defaults to legacy

• s3UseArnRegion (Boolean) —

  whether to override the request region with the region inferred from requested resource's ARN. Only available for S3 buckets Defaults to true

• retryDelayOptions (map) —

  A set of options to configure the retry delay on retryable errors. Currently supported options are:

  • base [Integer] — The base number of milliseconds to use in the exponential backoff for operation retries. Defaults to 100 ms for all services except DynamoDB, where it defaults to 50ms.
  • customBackoff [function] — A custom function that accepts a retry count and error and returns the amount of time to delay in milliseconds. If the result is a non-zero negative value, no further retry attempts will be made. The base option will be ignored if this option is supplied. The function is only called for retryable errors.
• httpOptions (map) —

  A set of options to pass to the low-level HTTP request. Currently supported options are:

  • proxy [String] — the URL to proxy requests through
  • agent [http.Agent, https.Agent] — the Agent object to perform HTTP requests with. Used for connection pooling. Defaults to the global agent (http.globalAgent) for non-SSL connections. Note that for SSL connections, a special Agent object is used in order to enable peer certificate verification. This feature is only available in the Node.js environment.
  • connectTimeout [Integer] — Sets the socket to timeout after failing to establish a connection with the server after connectTimeout milliseconds. This timeout has no effect once a socket connection has been established.
  • timeout [Integer] — Sets the socket to timeout after timeout milliseconds of inactivity on the socket. Defaults to two minutes (120000).
  • xhrAsync [Boolean] — Whether the SDK will send asynchronous HTTP requests. Used in the browser environment only. Set to false to send requests synchronously. Defaults to true (async on).
  • xhrWithCredentials [Boolean] — Sets the "withCredentials" property of an XMLHttpRequest object. Used in the browser environment only. Defaults to false.
• apiVersion (String, Date) —

  a String in YYYY-MM-DD format (or a date) that represents the latest possible API version that can be used in all services (unless overridden by apiVersions). Specify 'latest' to use the latest possible version.

• apiVersions (map<String, String|Date>) —

  a map of service identifiers (the lowercase service class name) with the API version to use when instantiating a service. Specify 'latest' for each individual that can use the latest available version.

• logger (#write, #log) —

  an object that responds to .write() (like a stream) or .log() (like the console object) in order to log information about requests

• systemClockOffset (Number) —

  an offset value in milliseconds to apply to all signing times. Use this to compensate for clock skew when your system may be out of sync with the service time. Note that this configuration option can only be applied to the global AWS.config object and cannot be overridden in service-specific configuration. Defaults to 0 milliseconds.

• signatureVersion (String) —

  the signature version to sign requests with (overriding the API configuration). Possible values are: 'v2', 'v3', 'v4'.

• signatureCache (Boolean) —

  whether the signature to sign requests with (overriding the API configuration) is cached. Only applies to the signature version 'v4'. Defaults to true.

• dynamoDbCrc32 (Boolean) —

  whether to validate the CRC32 checksum of HTTP response bodies returned by DynamoDB. Default: true.

• useAccelerateEndpoint (Boolean) —

  Whether to use the S3 Transfer Acceleration endpoint with the S3 service. Default: false.

• clientSideMonitoring (Boolean) —

  whether to collect and publish this client's performance metrics of all its API requests.

• endpointDiscoveryEnabled (Boolean|undefined) —

  whether to call operations with endpoints given by service dynamically. Setting this

• endpointCacheSize (Number) —

  the size of the global cache storing endpoints from endpoint discovery operations. Once endpoint cache is created, updating this setting cannot change existing cache size. Defaults to 1000

• hostPrefixEnabled (Boolean) —

  whether to marshal request parameters to the prefix of hostname. Defaults to true.

• stsRegionalEndpoints ('legacy'|'regional') —

  whether to send sts request to global endpoints or regional endpoints. Defaults to 'legacy'.

Property Details

endpoint ⇒ AWS.Endpoint (readwrite)

Returns an Endpoint object representing the endpoint URL for service requests.

Returns:

• (AWS.Endpoint) —

  an Endpoint object representing the endpoint URL for service requests.

Method Details

createHomeRegionControl(params = {}, callback) ⇒ AWS.Request

This API sets up the home region for the calling account only.

Service Reference:

• CreateHomeRegionControl

Examples:

Calling the createHomeRegionControl operation

var params = {
  HomeRegion: 'STRING_VALUE', /* required */
  Target: { /* required */
    Type: ACCOUNT, /* required */
    Id: 'STRING_VALUE'
  },
  DryRun: true || false
};
migrationhubconfig.createHomeRegionControl(params, function(err, data) {
  if (err) console.log(err, err.stack); // an error occurred
  else     console.log(data);           // successful response
});

Parameters:

• params (Object) (defaults to: {}) —
  • HomeRegion — (String)

    The name of the home region of the calling account.

  • Target — (map)

    The account for which this command sets up a home region control. The Target is always of type ACCOUNT.

    • Type — required — (String)

      The target type is always an ACCOUNT.

      Possible values include:
      • "ACCOUNT"
    • Id — (String)

      The TargetID is a 12-character identifier of the ACCOUNT for which the control was created. (This must be the current account.)

  • DryRun — (Boolean)

    Optional Boolean flag to indicate whether any effect should take place. It tests whether the caller has permission to make the call.

Callback (callback):

• function(err, data) { ... }

  Called when a response from the service is returned. If a callback is not supplied, you must call AWS.Request.send() on the returned request object to initiate the request.

  Context (this):

  • (AWS.Response) —

    the response object containing error, data properties, and the original request object.

  Parameters:

  • err (Error) —

    the error object returned from the request. Set to null if the request is successful.

  • data (Object) —

    the de-serialized data returned from the request. Set to null if a request error occurs. The data object has the following properties:

    • HomeRegionControl — (map)

      This object is the HomeRegionControl object that's returned by a successful call to CreateHomeRegionControl.

      • ControlId — (String)

        A unique identifier that's generated for each home region control. It's always a string that begins with "hrc-" followed by 12 lowercase letters and numbers.

      • HomeRegion — (String)

        The AWS Region that's been set as home region. For example, "us-west-2" or "eu-central-1" are valid home regions.

      • Target — (map)

        The target parameter specifies the identifier to which the home region is applied, which is always an ACCOUNT. It applies the home region to the current ACCOUNT.

        • Type — required — (String)

          The target type is always an ACCOUNT.

          Possible values include:
          • "ACCOUNT"
        • Id — (String)

          The TargetID is a 12-character identifier of the ACCOUNT for which the control was created. (This must be the current account.)

      • RequestedTime — (Date)

        A timestamp representing the time when the customer called CreateHomeregionControl and set the home region for the account.

Returns:

• (AWS.Request) —

  a handle to the operation request for subsequent event callback registration.

describeHomeRegionControls(params = {}, callback) ⇒ AWS.Request

This API permits filtering on the ControlId and HomeRegion fields.

Service Reference:

• DescribeHomeRegionControls

Examples:

Calling the describeHomeRegionControls operation

var params = {
  ControlId: 'STRING_VALUE',
  HomeRegion: 'STRING_VALUE',
  MaxResults: 'NUMBER_VALUE',
  NextToken: 'STRING_VALUE',
  Target: {
    Type: ACCOUNT, /* required */
    Id: 'STRING_VALUE'
  }
};
migrationhubconfig.describeHomeRegionControls(params, function(err, data) {
  if (err) console.log(err, err.stack); // an error occurred
  else     console.log(data);           // successful response
});

Parameters:

• params (Object) (defaults to: {}) —
  • ControlId — (String)

    The ControlID is a unique identifier string of your HomeRegionControl object.

  • HomeRegion — (String)

    The name of the home region you'd like to view.

  • Target — (map)

    The target parameter specifies the identifier to which the home region is applied, which is always of type ACCOUNT. It applies the home region to the current ACCOUNT.

    • Type — required — (String)

      The target type is always an ACCOUNT.

      Possible values include:
      • "ACCOUNT"
    • Id — (String)

      The TargetID is a 12-character identifier of the ACCOUNT for which the control was created. (This must be the current account.)

  • MaxResults — (Integer)

    The maximum number of filtering results to display per page.

  • NextToken — (String)

    If a NextToken was returned by a previous call, more results are available. To retrieve the next page of results, make the call again using the returned token in NextToken.

Callback (callback):

• function(err, data) { ... }

  Called when a response from the service is returned. If a callback is not supplied, you must call AWS.Request.send() on the returned request object to initiate the request.

  Context (this):

  • (AWS.Response) —

    the response object containing error, data properties, and the original request object.

  Parameters:

  • err (Error) —

    the error object returned from the request. Set to null if the request is successful.

  • data (Object) —

    the de-serialized data returned from the request. Set to null if a request error occurs. The data object has the following properties:

    • HomeRegionControls — (Array<map>)

      An array that contains your HomeRegionControl objects.

      • ControlId — (String)

        A unique identifier that's generated for each home region control. It's always a string that begins with "hrc-" followed by 12 lowercase letters and numbers.

      • HomeRegion — (String)

        The AWS Region that's been set as home region. For example, "us-west-2" or "eu-central-1" are valid home regions.

      • Target — (map)

        The target parameter specifies the identifier to which the home region is applied, which is always an ACCOUNT. It applies the home region to the current ACCOUNT.

        • Type — required — (String)

          The target type is always an ACCOUNT.

          Possible values include:
          • "ACCOUNT"
        • Id — (String)

          The TargetID is a 12-character identifier of the ACCOUNT for which the control was created. (This must be the current account.)

      • RequestedTime — (Date)

        A timestamp representing the time when the customer called CreateHomeregionControl and set the home region for the account.

    • NextToken — (String)

      If a NextToken was returned by a previous call, more results are available. To retrieve the next page of results, make the call again using the returned token in NextToken.

Returns:

• (AWS.Request) —

  a handle to the operation request for subsequent event callback registration.

getHomeRegion(params = {}, callback) ⇒ AWS.Request

Returns the calling account’s home region, if configured. This API is used by other AWS services to determine the regional endpoint for calling AWS Application Discovery Service and Migration Hub. You must call GetHomeRegion at least once before you call any other AWS Application Discovery Service and AWS Migration Hub APIs, to obtain the account's Migration Hub home region.

Service Reference:

• GetHomeRegion

Examples:

Calling the getHomeRegion operation

var params = {
};
migrationhubconfig.getHomeRegion(params, function(err, data) {
  if (err) console.log(err, err.stack); // an error occurred
  else     console.log(data);           // successful response
});

Parameters:

• params (Object) (defaults to: {})

Callback (callback):

• function(err, data) { ... }

  Called when a response from the service is returned. If a callback is not supplied, you must call AWS.Request.send() on the returned request object to initiate the request.

  Context (this):

  • (AWS.Response) —

    the response object containing error, data properties, and the original request object.

  Parameters:

  • err (Error) —

    the error object returned from the request. Set to null if the request is successful.

  • data (Object) —

    the de-serialized data returned from the request. Set to null if a request error occurs. The data object has the following properties:

    • HomeRegion — (String)

      The name of the home region of the calling account.

Returns:

• (AWS.Request) —

  a handle to the operation request for subsequent event callback registration.