aws · trivikr · Jan 3, 2020 · Jan 3, 2020
diff --git a/clients/client-rds-data/LICENSE b/clients/client-rds-data/LICENSE
@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+   Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

diff --git a/clients/client-rds-data/RDSData.ts b/clients/client-rds-data/RDSData.ts
diff --git a/clients/client-rds-data/RDSDataClient.ts b/clients/client-rds-data/RDSDataClient.ts
@@ -22,6 +22,12 @@ import {
   resolveRegionConfig
 } from "@aws-sdk/config-resolver";
 import { getContentLengthPlugin } from "@aws-sdk/middleware-content-length";
+import {
+  HostHeaderInputConfig,
+  HostHeaderResolvedConfig,
+  getHostHeaderPlugin,
+  resolveHostHeaderConfig
+} from "@aws-sdk/middleware-host-header";
 import {
   RetryInputConfig,
   RetryResolvedConfig,
@@ -47,15 +53,15 @@ import {
   SmithyResolvedConfiguration as __SmithyResolvedConfiguration
 } from "@aws-sdk/smithy-client";
 import {
+  RegionInfoProvider,
   Credentials as __Credentials,
   Decoder as __Decoder,
   Encoder as __Encoder,
   HashConstructor as __HashConstructor,
   HttpHandlerOptions as __HttpHandlerOptions,
   Provider as __Provider,
   StreamCollector as __StreamCollector,
-  UrlParser as __UrlParser,
-  RegionInfoProvider
+  UrlParser as __UrlParser
 } from "@aws-sdk/types";
 
 export type ServiceInputTypes =
@@ -123,10 +129,15 @@ export interface ClientDefaults
   utf8Encoder?: __Encoder;
 
   /**
-   * The function that will be used to populate default value in 'User-Agent' header
+   * The string that will be used to populate default value in 'User-Agent' header
    */
   defaultUserAgent?: string;
 
+  /**
+   * The runtime environment
+   */
+  runtime?: string;
+
   /**
    * The service name with which to sign requests.
    */
@@ -143,7 +154,7 @@ export interface ClientDefaults
   regionDefaultProvider?: (input: any) => __Provider<string>;
 
   /**
-   * Fetch hostname, signing name or signing region of given region
+   * Fetch related hostname, signing name or signing region with given region.
    */
   regionInfoProvider?: RegionInfoProvider;
 }
@@ -153,20 +164,22 @@ export type RDSDataClientConfig = Partial<
 > &
   ClientDefaults &
   RegionInputConfig &
-  AwsAuthInputConfig &
   EndpointsInputConfig &
+  AwsAuthInputConfig &
   RetryInputConfig &
-  UserAgentInputConfig;
+  UserAgentInputConfig &
+  HostHeaderInputConfig;
 
 export type RDSDataClientResolvedConfig = __SmithyResolvedConfiguration<
   __HttpHandlerOptions
 > &
   Required<ClientDefaults> &
   RegionResolvedConfig &
-  AwsAuthResolvedConfig &
   EndpointsResolvedConfig &
+  AwsAuthResolvedConfig &
   RetryResolvedConfig &
-  UserAgentResolvedConfig;
+  UserAgentResolvedConfig &
+  HostHeaderResolvedConfig;
 
 /**
  * <fullname>Amazon RDS Data Service</fullname>
@@ -194,16 +207,18 @@ export class RDSDataClient extends __Client<
       ...configuration
     };
     let _config_1 = resolveRegionConfig(_config_0);
-    let _config_2 = resolveAwsAuthConfig(_config_1);
-    let _config_3 = resolveEndpointsConfig(_config_2);
+    let _config_2 = resolveEndpointsConfig(_config_1);
+    let _config_3 = resolveAwsAuthConfig(_config_2);
     let _config_4 = resolveRetryConfig(_config_3);
     let _config_5 = resolveUserAgentConfig(_config_4);
-    super(_config_5);
-    this.config = _config_5;
+    let _config_6 = resolveHostHeaderConfig(_config_5);
+    super(_config_6);
+    this.config = _config_6;
     this.middlewareStack.use(getAwsAuthPlugin(this.config));
     this.middlewareStack.use(getRetryPlugin(this.config));
     this.middlewareStack.use(getUserAgentPlugin(this.config));
     this.middlewareStack.use(getContentLengthPlugin(this.config));
+    this.middlewareStack.use(getHostHeaderPlugin(this.config));
   }
 
   destroy(): void {}

diff --git a/clients/client-rds-data/README.md b/clients/client-rds-data/README.md
@@ -1,133 +1,6 @@
-# @aws-sdk/client-rds-data
+@aws-sdk/client-rds-data
 
 [![NPM version](https://img.shields.io/npm/v/@aws-sdk/client-rds-data/preview.svg)](https://www.npmjs.com/package/@aws-sdk/client-rds-data)
 [![NPM downloads](https://img.shields.io/npm/dm/@aws-sdk/client-rds-data.svg)](https://www.npmjs.com/package/@aws-sdk/client-rds-data)
 
-## Description
-
-<fullname>Amazon RDS Data Service</fullname>
-
-<p>Amazon RDS provides an HTTP endpoint to run SQL statements on an Amazon Aurora
-Serverless DB cluster. To run these statements, you work with the Data Service
-API.</p>
-<p>For more information about the Data Service API, see <a href="https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/data-api.html">Using the Data API for Aurora
-Serverless</a> in the <i>Amazon Aurora User Guide</i>.</p>
-
-## Installing
-
-To install the this package using NPM, simply type the following into a terminal window:
-
-```
-npm install @aws-sdk/client-rds-data
-```
-
-## Getting Started
-
-### Import
-
-The AWS SDK is modulized by clients and commands in CommonJS modules. To send a request, you only need to import the client(`RdsDataServiceClient`) and the commands you need, for example `BatchExecuteStatementCommand`:
-
-```javascript
-//JavaScript
-const {
-  RdsDataServiceClient,
-  BatchExecuteStatementCommand
-} = require("@aws-sdk/client-rds-data");
-```
-
-```javascript
-//TypeScript
-import {
-  RdsDataServiceClient,
-  BatchExecuteStatementCommand
-} from "@aws-sdk/client-rds-data";
-```
-
-### Usage
-
-To send a request, you:
-
-- Initiate client with configuration (e.g. credentials, region). For more information you can refer to the [API reference][].
-- Initiate command with input parameters.
-- Call `send` operation on client with command object as input.
-- If you are using a custom http handler, you may call `destroy()` to close open connections.
-
-```javascript
-const rDSData = new RdsDataServiceClient({region: 'region'});
-//clients can be shared by different commands
-const params = {
-  resourceArn: /**a string value*/,
-  secretArn: /**a string value*/,
-  sql: /**a string value*/,
-};
-const batchExecuteStatementCommand = new BatchExecuteStatementCommand(params);
-rDSData.send(batchExecuteStatementCommand).then(data => {
-    // do something
-}).catch(error => {
-    // error handling
-})
-```
-
-In addition to using promises, there are 2 other ways to send a request:
-
-```javascript
-// async/await
-try {
-  const data = await rDSData.send(batchExecuteStatementCommand);
-  // do something
-} catch (error) {
-  // error handling
-}
-```
-
-```javascript
-// callback
-rDSData.send(batchExecuteStatementCommand, (err, data) => {
-  //do something
-});
-```
-
-### Troubleshooting
-
-When the service returns an exception, the error will include the exception information, as well as response metadata (e.g. request id).
-
-```javascript
-try {
-  const data = await rDSData.send(batchExecuteStatementCommand);
-  // do something
-} catch (error) {
-  const metadata = error.$metadata;
-  console.log(
-    `requestId: ${metadata.requestId}
-cfId: ${metadata.cfId}
-extendedRequestId: ${metadata.extendedRequestId}`
-  );
-  /*
-The keys within exceptions are also parsed. You can access them by specifying exception names:
-    if(error.name === 'SomeServiceException') {
-        const value = error.specialKeyInException;
-    }
-*/
-}
-```
-
-## Getting Help
-
-Please use these community resources for getting help. We use the GitHub issues for tracking bugs and feature requests and have limited bandwidth to address them.
-
-- Ask a question on [StackOverflow](https://stackoverflow.com/questions/tagged/aws-sdk-js) and tag it with `aws-sdk-js`
-- Come join the AWS JavaScript community on [gitter](https://gitter.im/aws/aws-sdk-js-v3)
-- If it turns out that you may have found a bug, please [open an issue](https://github.com/aws/aws-sdk-js-v3/issues)
-
-## Contributing
-
-This client code is generated automatically. Any modifications will be overwritten the next time the `@aws-sdk/@aws-sdk/client-rds-data' package is updated. To contribute to SDK you can checkout our [code generator package][].
-
-## License
-
-This SDK is distributed under the
-[Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0),
-see LICENSE for more information.
-
-[code generator package]: https://github.com/aws/aws-sdk-js-v3/tree/master/packages/service-types-generator
-[api reference]: https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/
+For SDK usage, please step to [SDK reademe](https://github.com/aws/aws-sdk-js-v3).
diff --git a/clients/client-rds-data/endpoints.ts b/clients/client-rds-data/endpoints.ts
@@ -1,4 +1,7 @@
-import { RegionInfo, RegionInfoProvider } from "@aws-sdk/types";
+import {
+  RegionInfo,
+  RegionInfoProvider,
+} from "@aws-sdk/types";
 
 // Partition default templates
 const AWS_TEMPLATE = "rds-data.{region}.amazonaws.com";
@@ -26,12 +29,22 @@ const AWS_REGIONS = new Set([
   "us-east-1",
   "us-east-2",
   "us-west-1",
-  "us-west-2"
+  "us-west-2",
+]);
+const AWS_CN_REGIONS = new Set([
+  "cn-north-1",
+  "cn-northwest-1",
+]);
+const AWS_ISO_REGIONS = new Set([
+  "us-iso-east-1",
+]);
+const AWS_ISO_B_REGIONS = new Set([
+  "us-isob-east-1",
+]);
+const AWS_US_GOV_REGIONS = new Set([
+  "us-gov-west-1",
+  "us-gov-east-1",
 ]);
-const AWS_CN_REGIONS = new Set(["cn-north-1", "cn-northwest-1"]);
-const AWS_ISO_REGIONS = new Set(["us-iso-east-1"]);
-const AWS_ISO_B_REGIONS = new Set(["us-isob-east-1"]);
-const AWS_US_GOV_REGIONS = new Set(["us-gov-west-1", "us-gov-east-1"]);
 
 export const defaultRegionInfoProvider: RegionInfoProvider = (
   region: string,
@@ -44,33 +57,33 @@ export const defaultRegionInfoProvider: RegionInfoProvider = (
     default:
       if (AWS_REGIONS.has(region)) {
         regionInfo = {
-          hostname: AWS_TEMPLATE.replace("{region}", region)
+          hostname: AWS_TEMPLATE.replace("{region}", region),
         };
       }
       if (AWS_CN_REGIONS.has(region)) {
         regionInfo = {
-          hostname: AWS_CN_TEMPLATE.replace("{region}", region)
+          hostname: AWS_CN_TEMPLATE.replace("{region}", region),
         };
       }
       if (AWS_ISO_REGIONS.has(region)) {
         regionInfo = {
-          hostname: AWS_ISO_TEMPLATE.replace("{region}", region)
+          hostname: AWS_ISO_TEMPLATE.replace("{region}", region),
         };
       }
       if (AWS_ISO_B_REGIONS.has(region)) {
         regionInfo = {
-          hostname: AWS_ISO_B_TEMPLATE.replace("{region}", region)
+          hostname: AWS_ISO_B_TEMPLATE.replace("{region}", region),
         };
       }
       if (AWS_US_GOV_REGIONS.has(region)) {
         regionInfo = {
-          hostname: AWS_US_GOV_TEMPLATE.replace("{region}", region)
+          hostname: AWS_US_GOV_TEMPLATE.replace("{region}", region),
         };
       }
       // Finally, assume it's an AWS partition endpoint.
       if (regionInfo === undefined) {
         regionInfo = {
-          hostname: AWS_TEMPLATE.replace("{region}", region)
+          hostname: AWS_TEMPLATE.replace("{region}", region),
         };
       }
   }

diff --git a/clients/client-rds-data/index.ts b/clients/client-rds-data/index.ts
@@ -1,8 +1,8 @@
 export * from "./RDSDataClient";
 export * from "./RDSData";
-export * from "./commands/BatchExecuteStatementCommand";
-export * from "./commands/ExecuteStatementCommand";
 export * from "./commands/CommitTransactionCommand";
-export * from "./commands/RollbackTransactionCommand";
 export * from "./commands/BeginTransactionCommand";
+export * from "./commands/BatchExecuteStatementCommand";
+export * from "./commands/RollbackTransactionCommand";
 export * from "./commands/ExecuteSqlCommand";
+export * from "./commands/ExecuteStatementCommand";
diff --git a/clients/client-rds-data/models/index.ts b/clients/client-rds-data/models/index.ts
@@ -1,4 +1,4 @@
-import * as _smithy from "../lib/smithy";
+import * as _smithy from "@aws-sdk/smithy-client";
 import { MetadataBearer as $MetadataBearer } from "@aws-sdk/types";
 
 /**