@aws-sdk/client-s3/dist/cjs/commands/HeadBucketCommand.js

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

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.HeadBucketCommand = void 0;
const models_0_1 = require("../models/models_0");
const Aws_restXml_1 = require("../protocols/Aws_restXml");
const middleware_bucket_endpoint_1 = require("@aws-sdk/middleware-bucket-endpoint");
const middleware_serde_1 = require("@aws-sdk/middleware-serde");
const smithy_client_1 = require("@aws-sdk/smithy-client");
/**
 * <p>This operation is useful to determine if a bucket exists and you have permission to
 *          access it. The operation returns a <code>200 OK</code> if the bucket exists and you have
 *          permission to access it. Otherwise, the operation might return responses such as <code>404
 *             Not Found</code> and <code>403 Forbidden</code>. </p>
 *
 *          <p>To use this operation, you must have permissions to perform the
 *             <code>s3:ListBucket</code> action. The bucket owner has this permission by default and
 *          can grant this permission to others. For more information about permissions, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/using-with-s3-actions.html#using-with-s3-actions-related-to-bucket-subresources">Permissions Related to Bucket Subresource Operations</a> and <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/s3-access-control.html">Managing Access Permissions to Your Amazon S3
 *             Resources</a>.</p>
 */
class HeadBucketCommand extends smithy_client_1.Command {
    // Start section: command_properties
    // End section: command_properties
    constructor(input) {
        // Start section: command_constructor
        super();
        this.input = input;
        // End section: command_constructor
    }
    /**
     * @internal
     */
    resolveMiddleware(clientStack, configuration, options) {
        this.middlewareStack.use(middleware_serde_1.getSerdePlugin(configuration, this.serialize, this.deserialize));
        this.middlewareStack.use(middleware_bucket_endpoint_1.getBucketEndpointPlugin(configuration));
        const stack = clientStack.concat(this.middlewareStack);
        const { logger } = configuration;
        const clientName = "S3Client";
        const commandName = "HeadBucketCommand";
        const handlerExecutionContext = {
            logger,
            clientName,
            commandName,
            inputFilterSensitiveLog: models_0_1.HeadBucketRequest.filterSensitiveLog,
            outputFilterSensitiveLog: (output) => output,
        };
        const { requestHandler } = configuration;
        return stack.resolve((request) => requestHandler.handle(request.request, options || {}), handlerExecutionContext);
    }
    serialize(input, context) {
        return Aws_restXml_1.serializeAws_restXmlHeadBucketCommand(input, context);
    }
    deserialize(output, context) {
        return Aws_restXml_1.deserializeAws_restXmlHeadBucketCommand(output, context);
    }
}
exports.HeadBucketCommand = HeadBucketCommand;
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