@aws-sdk/client-s3/commands/GetObjectTaggingCommand.ts

AWS SDK for JavaScript S3 Client for Node.js, Browser and React Native

import { S3ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../S3Client";
import { GetObjectTaggingOutput, GetObjectTaggingRequest } from "../models/models_0";
import {
  deserializeAws_restXmlGetObjectTaggingCommand,
  serializeAws_restXmlGetObjectTaggingCommand,
} from "../protocols/Aws_restXml";
import { getBucketEndpointPlugin } from "@aws-sdk/middleware-bucket-endpoint";
import { getSerdePlugin } from "@aws-sdk/middleware-serde";
import { HttpRequest as __HttpRequest, HttpResponse as __HttpResponse } from "@aws-sdk/protocol-http";
import { Command as $Command } from "@aws-sdk/smithy-client";
import {
  FinalizeHandlerArguments,
  Handler,
  HandlerExecutionContext,
  MiddlewareStack,
  HttpHandlerOptions as __HttpHandlerOptions,
  MetadataBearer as __MetadataBearer,
  SerdeContext as __SerdeContext,
} from "@aws-sdk/types";

export type GetObjectTaggingCommandInput = GetObjectTaggingRequest;
export type GetObjectTaggingCommandOutput = GetObjectTaggingOutput & __MetadataBearer;

/**
 * <p>Returns the tag-set of an object. You send the GET request against the tagging
 *          subresource associated with the object.</p>
 *
 *          <p>To use this operation, you must have permission to perform the
 *             <code>s3:GetObjectTagging</code> action. By default, the GET operation returns
 *          information about current version of an object. For a versioned bucket, you can have
 *          multiple versions of an object in your bucket. To retrieve tags of any other version, use
 *          the versionId query parameter. You also need permission for the
 *             <code>s3:GetObjectVersionTagging</code> action.</p>
 *
 *          <p> By default, the bucket owner has this permission and can grant this permission to
 *          others.</p>
 *
 *          <p> For information about the Amazon S3 object tagging feature, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/object-tagging.html">Object Tagging</a>.</p>
 *
 *          <p>The following operation is related to <code>GetObjectTagging</code>:</p>
 *          <ul>
 *             <li>
 *                <p>
 *                   <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutObjectTagging.html">PutObjectTagging</a>
 *                </p>
 *             </li>
 *          </ul>
 */
export class GetObjectTaggingCommand extends $Command<
  GetObjectTaggingCommandInput,
  GetObjectTaggingCommandOutput,
  S3ClientResolvedConfig
> {
  // Start section: command_properties
  // End section: command_properties

  constructor(readonly input: GetObjectTaggingCommandInput) {
    // Start section: command_constructor
    super();
    // End section: command_constructor
  }

  /**
   * @internal
   */
  resolveMiddleware(
    clientStack: MiddlewareStack<ServiceInputTypes, ServiceOutputTypes>,
    configuration: S3ClientResolvedConfig,
    options?: __HttpHandlerOptions
  ): Handler<GetObjectTaggingCommandInput, GetObjectTaggingCommandOutput> {
    this.middlewareStack.use(getSerdePlugin(configuration, this.serialize, this.deserialize));
    this.middlewareStack.use(getBucketEndpointPlugin(configuration));

    const stack = clientStack.concat(this.middlewareStack);

    const { logger } = configuration;
    const clientName = "S3Client";
    const commandName = "GetObjectTaggingCommand";
    const handlerExecutionContext: HandlerExecutionContext = {
      logger,
      clientName,
      commandName,
      inputFilterSensitiveLog: GetObjectTaggingRequest.filterSensitiveLog,
      outputFilterSensitiveLog: GetObjectTaggingOutput.filterSensitiveLog,
    };
    const { requestHandler } = configuration;
    return stack.resolve(
      (request: FinalizeHandlerArguments<any>) =>
        requestHandler.handle(request.request as __HttpRequest, options || {}),
      handlerExecutionContext
    );
  }

  private serialize(input: GetObjectTaggingCommandInput, context: __SerdeContext): Promise<__HttpRequest> {
    return serializeAws_restXmlGetObjectTaggingCommand(input, context);
  }

  private deserialize(output: __HttpResponse, context: __SerdeContext): Promise<GetObjectTaggingCommandOutput> {
    return deserializeAws_restXmlGetObjectTaggingCommand(output, context);
  }

  // Start section: command_body_extra
  // End section: command_body_extra
}