/**
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * SPDX-License-Identifier: Apache-2.0.
 */

#pragma once
#include <aws/core/utils/DateTime.h>
#include <aws/core/utils/memory/stl/AWSMap.h>
#include <aws/core/utils/memory/stl/AWSString.h>
#include <aws/s3/S3Request.h>
#include <aws/s3/S3_EXPORTS.h>
#include <aws/s3/model/ChecksumMode.h>
#include <aws/s3/model/RequestPayer.h>

#include <utility>

namespace Aws {
namespace Http {
class URI;
}  // namespace Http
namespace S3 {
namespace Model {

/**
 */
class HeadObjectRequest : public S3Request {
 public:
  AWS_S3_API HeadObjectRequest() = default;

  // Service request name is the Operation name which will send this request out,
  // each operation should has unique request name, so that we can get operation's name from this request.
  // Note: this is not true for response, multiple operations may have the same response name,
  // so we can not get operation's name from response.
  inline virtual const char* GetServiceRequestName() const override { return "HeadObject"; }

  AWS_S3_API Aws::String SerializePayload() const override;

  AWS_S3_API void AddQueryStringParameters(Aws::Http::URI& uri) const override;

  AWS_S3_API Aws::Http::HeaderValueCollection GetRequestSpecificHeaders() const override;

  AWS_S3_API bool HasEmbeddedError(IOStream& body, const Http::HeaderValueCollection& header) const override;
  /**
   * Helper function to collect parameters (configurable and static hardcoded) required for endpoint computation.
   */
  AWS_S3_API EndpointParameters GetEndpointContextParams() const override;

  ///@{
  /**
   * <p>The name of the bucket that contains the object.</p> <p> <b>Directory
   * buckets</b> - When you use this operation with a directory bucket, you must use
   * virtual-hosted-style requests in the format <code>
   * <i>Bucket-name</i>.s3express-<i>zone-id</i>.<i>region-code</i>.amazonaws.com</code>.
   * Path-style requests are not supported. Directory bucket names must be unique in
   * the chosen Zone (Availability Zone or Local Zone). Bucket names must follow the
   * format <code> <i>bucket-base-name</i>--<i>zone-id</i>--x-s3</code> (for example,
   * <code> <i>amzn-s3-demo-bucket</i>--<i>usw2-az1</i>--x-s3</code>). For
   * information about bucket naming restrictions, see <a
   * href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-bucket-naming-rules.html">Directory
   * bucket naming rules</a> in the <i>Amazon S3 User Guide</i>.</p> <p> <b>Access
   * points</b> - When you use this action with an access point for general purpose
   * buckets, you must provide the alias of the access point in place of the bucket
   * name or specify the access point ARN. When you use this action with an access
   * point for directory buckets, you must provide the access point name in place of
   * the bucket name. When using the access point ARN, you must direct requests to
   * the access point hostname. The access point hostname takes the form
   * <i>AccessPointName</i>-<i>AccountId</i>.s3-accesspoint.<i>Region</i>.amazonaws.com.
   * When using this action with an access point through the Amazon Web Services
   * SDKs, you provide the access point ARN in place of the bucket name. For more
   * information about access point ARNs, see <a
   * href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-access-points.html">Using
   * access points</a> in the <i>Amazon S3 User Guide</i>.</p>  <p>Object
   * Lambda access points are not supported by directory buckets.</p>  <p>
   * <b>S3 on Outposts</b> - When you use this action with S3 on Outposts, you must
   * direct requests to the S3 on Outposts hostname. The S3 on Outposts hostname
   * takes the form <code>
   * <i>AccessPointName</i>-<i>AccountId</i>.<i>outpostID</i>.s3-outposts.<i>Region</i>.amazonaws.com</code>.
   * When you use this action with S3 on Outposts, the destination bucket must be the
   * Outposts access point ARN or the access point alias. For more information about
   * S3 on Outposts, see <a
   * href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/S3onOutposts.html">What
   * is S3 on Outposts?</a> in the <i>Amazon S3 User Guide</i>.</p>
   */
  inline const Aws::String& GetBucket() const { return m_bucket; }
  inline bool BucketHasBeenSet() const { return m_bucketHasBeenSet; }
  template <typename BucketT = Aws::String>
  void SetBucket(BucketT&& value) {
    m_bucketHasBeenSet = true;
    m_bucket = std::forward<BucketT>(value);
  }
  template <typename BucketT = Aws::String>
  HeadObjectRequest& WithBucket(BucketT&& value) {
    SetBucket(std::forward<BucketT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Return the object only if its entity tag (ETag) is the same as the one
   * specified; otherwise, return a 412 (precondition failed) error.</p> <p>If both
   * of the <code>If-Match</code> and <code>If-Unmodified-Since</code> headers are
   * present in the request as follows:</p> <ul> <li> <p> <code>If-Match</code>
   * condition evaluates to <code>true</code>, and;</p> </li> <li> <p>
   * <code>If-Unmodified-Since</code> condition evaluates to <code>false</code>;</p>
   * </li> </ul> <p>Then Amazon S3 returns <code>200 OK</code> and the data
   * requested.</p> <p>For more information about conditional requests, see <a
   * href="https://tools.ietf.org/html/rfc7232">RFC 7232</a>.</p>
   */
  inline const Aws::String& GetIfMatch() const { return m_ifMatch; }
  inline bool IfMatchHasBeenSet() const { return m_ifMatchHasBeenSet; }
  template <typename IfMatchT = Aws::String>
  void SetIfMatch(IfMatchT&& value) {
    m_ifMatchHasBeenSet = true;
    m_ifMatch = std::forward<IfMatchT>(value);
  }
  template <typename IfMatchT = Aws::String>
  HeadObjectRequest& WithIfMatch(IfMatchT&& value) {
    SetIfMatch(std::forward<IfMatchT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Return the object only if it has been modified since the specified time;
   * otherwise, return a 304 (not modified) error.</p> <p>If both of the
   * <code>If-None-Match</code> and <code>If-Modified-Since</code> headers are
   * present in the request as follows:</p> <ul> <li> <p> <code>If-None-Match</code>
   * condition evaluates to <code>false</code>, and;</p> </li> <li> <p>
   * <code>If-Modified-Since</code> condition evaluates to <code>true</code>;</p>
   * </li> </ul> <p>Then Amazon S3 returns the <code>304 Not Modified</code> response
   * code.</p> <p>For more information about conditional requests, see <a
   * href="https://tools.ietf.org/html/rfc7232">RFC 7232</a>.</p>
   */
  inline const Aws::Utils::DateTime& GetIfModifiedSince() const { return m_ifModifiedSince; }
  inline bool IfModifiedSinceHasBeenSet() const { return m_ifModifiedSinceHasBeenSet; }
  template <typename IfModifiedSinceT = Aws::Utils::DateTime>
  void SetIfModifiedSince(IfModifiedSinceT&& value) {
    m_ifModifiedSinceHasBeenSet = true;
    m_ifModifiedSince = std::forward<IfModifiedSinceT>(value);
  }
  template <typename IfModifiedSinceT = Aws::Utils::DateTime>
  HeadObjectRequest& WithIfModifiedSince(IfModifiedSinceT&& value) {
    SetIfModifiedSince(std::forward<IfModifiedSinceT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Return the object only if its entity tag (ETag) is different from the one
   * specified; otherwise, return a 304 (not modified) error.</p> <p>If both of the
   * <code>If-None-Match</code> and <code>If-Modified-Since</code> headers are
   * present in the request as follows:</p> <ul> <li> <p> <code>If-None-Match</code>
   * condition evaluates to <code>false</code>, and;</p> </li> <li> <p>
   * <code>If-Modified-Since</code> condition evaluates to <code>true</code>;</p>
   * </li> </ul> <p>Then Amazon S3 returns the <code>304 Not Modified</code> response
   * code.</p> <p>For more information about conditional requests, see <a
   * href="https://tools.ietf.org/html/rfc7232">RFC 7232</a>.</p>
   */
  inline const Aws::String& GetIfNoneMatch() const { return m_ifNoneMatch; }
  inline bool IfNoneMatchHasBeenSet() const { return m_ifNoneMatchHasBeenSet; }
  template <typename IfNoneMatchT = Aws::String>
  void SetIfNoneMatch(IfNoneMatchT&& value) {
    m_ifNoneMatchHasBeenSet = true;
    m_ifNoneMatch = std::forward<IfNoneMatchT>(value);
  }
  template <typename IfNoneMatchT = Aws::String>
  HeadObjectRequest& WithIfNoneMatch(IfNoneMatchT&& value) {
    SetIfNoneMatch(std::forward<IfNoneMatchT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Return the object only if it has not been modified since the specified time;
   * otherwise, return a 412 (precondition failed) error.</p> <p>If both of the
   * <code>If-Match</code> and <code>If-Unmodified-Since</code> headers are present
   * in the request as follows:</p> <ul> <li> <p> <code>If-Match</code> condition
   * evaluates to <code>true</code>, and;</p> </li> <li> <p>
   * <code>If-Unmodified-Since</code> condition evaluates to <code>false</code>;</p>
   * </li> </ul> <p>Then Amazon S3 returns <code>200 OK</code> and the data
   * requested.</p> <p>For more information about conditional requests, see <a
   * href="https://tools.ietf.org/html/rfc7232">RFC 7232</a>.</p>
   */
  inline const Aws::Utils::DateTime& GetIfUnmodifiedSince() const { return m_ifUnmodifiedSince; }
  inline bool IfUnmodifiedSinceHasBeenSet() const { return m_ifUnmodifiedSinceHasBeenSet; }
  template <typename IfUnmodifiedSinceT = Aws::Utils::DateTime>
  void SetIfUnmodifiedSince(IfUnmodifiedSinceT&& value) {
    m_ifUnmodifiedSinceHasBeenSet = true;
    m_ifUnmodifiedSince = std::forward<IfUnmodifiedSinceT>(value);
  }
  template <typename IfUnmodifiedSinceT = Aws::Utils::DateTime>
  HeadObjectRequest& WithIfUnmodifiedSince(IfUnmodifiedSinceT&& value) {
    SetIfUnmodifiedSince(std::forward<IfUnmodifiedSinceT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>The object key.</p>
   */
  inline const Aws::String& GetKey() const { return m_key; }
  inline bool KeyHasBeenSet() const { return m_keyHasBeenSet; }
  template <typename KeyT = Aws::String>
  void SetKey(KeyT&& value) {
    m_keyHasBeenSet = true;
    m_key = std::forward<KeyT>(value);
  }
  template <typename KeyT = Aws::String>
  HeadObjectRequest& WithKey(KeyT&& value) {
    SetKey(std::forward<KeyT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>HeadObject returns only the metadata for an object. If the Range is
   * satisfiable, only the <code>ContentLength</code> is affected in the response. If
   * the Range is not satisfiable, S3 returns a <code>416 - Requested Range Not
   * Satisfiable</code> error.</p>
   */
  inline const Aws::String& GetRange() const { return m_range; }
  inline bool RangeHasBeenSet() const { return m_rangeHasBeenSet; }
  template <typename RangeT = Aws::String>
  void SetRange(RangeT&& value) {
    m_rangeHasBeenSet = true;
    m_range = std::forward<RangeT>(value);
  }
  template <typename RangeT = Aws::String>
  HeadObjectRequest& WithRange(RangeT&& value) {
    SetRange(std::forward<RangeT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Sets the <code>Cache-Control</code> header of the response.</p>
   */
  inline const Aws::String& GetResponseCacheControl() const { return m_responseCacheControl; }
  inline bool ResponseCacheControlHasBeenSet() const { return m_responseCacheControlHasBeenSet; }
  template <typename ResponseCacheControlT = Aws::String>
  void SetResponseCacheControl(ResponseCacheControlT&& value) {
    m_responseCacheControlHasBeenSet = true;
    m_responseCacheControl = std::forward<ResponseCacheControlT>(value);
  }
  template <typename ResponseCacheControlT = Aws::String>
  HeadObjectRequest& WithResponseCacheControl(ResponseCacheControlT&& value) {
    SetResponseCacheControl(std::forward<ResponseCacheControlT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Sets the <code>Content-Disposition</code> header of the response.</p>
   */
  inline const Aws::String& GetResponseContentDisposition() const { return m_responseContentDisposition; }
  inline bool ResponseContentDispositionHasBeenSet() const { return m_responseContentDispositionHasBeenSet; }
  template <typename ResponseContentDispositionT = Aws::String>
  void SetResponseContentDisposition(ResponseContentDispositionT&& value) {
    m_responseContentDispositionHasBeenSet = true;
    m_responseContentDisposition = std::forward<ResponseContentDispositionT>(value);
  }
  template <typename ResponseContentDispositionT = Aws::String>
  HeadObjectRequest& WithResponseContentDisposition(ResponseContentDispositionT&& value) {
    SetResponseContentDisposition(std::forward<ResponseContentDispositionT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Sets the <code>Content-Encoding</code> header of the response.</p>
   */
  inline const Aws::String& GetResponseContentEncoding() const { return m_responseContentEncoding; }
  inline bool ResponseContentEncodingHasBeenSet() const { return m_responseContentEncodingHasBeenSet; }
  template <typename ResponseContentEncodingT = Aws::String>
  void SetResponseContentEncoding(ResponseContentEncodingT&& value) {
    m_responseContentEncodingHasBeenSet = true;
    m_responseContentEncoding = std::forward<ResponseContentEncodingT>(value);
  }
  template <typename ResponseContentEncodingT = Aws::String>
  HeadObjectRequest& WithResponseContentEncoding(ResponseContentEncodingT&& value) {
    SetResponseContentEncoding(std::forward<ResponseContentEncodingT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Sets the <code>Content-Language</code> header of the response.</p>
   */
  inline const Aws::String& GetResponseContentLanguage() const { return m_responseContentLanguage; }
  inline bool ResponseContentLanguageHasBeenSet() const { return m_responseContentLanguageHasBeenSet; }
  template <typename ResponseContentLanguageT = Aws::String>
  void SetResponseContentLanguage(ResponseContentLanguageT&& value) {
    m_responseContentLanguageHasBeenSet = true;
    m_responseContentLanguage = std::forward<ResponseContentLanguageT>(value);
  }
  template <typename ResponseContentLanguageT = Aws::String>
  HeadObjectRequest& WithResponseContentLanguage(ResponseContentLanguageT&& value) {
    SetResponseContentLanguage(std::forward<ResponseContentLanguageT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Sets the <code>Content-Type</code> header of the response.</p>
   */
  inline const Aws::String& GetResponseContentType() const { return m_responseContentType; }
  inline bool ResponseContentTypeHasBeenSet() const { return m_responseContentTypeHasBeenSet; }
  template <typename ResponseContentTypeT = Aws::String>
  void SetResponseContentType(ResponseContentTypeT&& value) {
    m_responseContentTypeHasBeenSet = true;
    m_responseContentType = std::forward<ResponseContentTypeT>(value);
  }
  template <typename ResponseContentTypeT = Aws::String>
  HeadObjectRequest& WithResponseContentType(ResponseContentTypeT&& value) {
    SetResponseContentType(std::forward<ResponseContentTypeT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Sets the <code>Expires</code> header of the response.</p>
   */
  inline const Aws::Utils::DateTime& GetResponseExpires() const { return m_responseExpires; }
  inline bool ResponseExpiresHasBeenSet() const { return m_responseExpiresHasBeenSet; }
  template <typename ResponseExpiresT = Aws::Utils::DateTime>
  void SetResponseExpires(ResponseExpiresT&& value) {
    m_responseExpiresHasBeenSet = true;
    m_responseExpires = std::forward<ResponseExpiresT>(value);
  }
  template <typename ResponseExpiresT = Aws::Utils::DateTime>
  HeadObjectRequest& WithResponseExpires(ResponseExpiresT&& value) {
    SetResponseExpires(std::forward<ResponseExpiresT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Version ID used to reference a specific version of the object.</p>
   * <p>For directory buckets in this API operation, only the <code>null</code> value
   * of the version ID is supported.</p>
   */
  inline const Aws::String& GetVersionId() const { return m_versionId; }
  inline bool VersionIdHasBeenSet() const { return m_versionIdHasBeenSet; }
  template <typename VersionIdT = Aws::String>
  void SetVersionId(VersionIdT&& value) {
    m_versionIdHasBeenSet = true;
    m_versionId = std::forward<VersionIdT>(value);
  }
  template <typename VersionIdT = Aws::String>
  HeadObjectRequest& WithVersionId(VersionIdT&& value) {
    SetVersionId(std::forward<VersionIdT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Specifies the algorithm to use when encrypting the object (for example,
   * AES256).</p>  <p>This functionality is not supported for directory
   * buckets.</p>
   */
  inline const Aws::String& GetSSECustomerAlgorithm() const { return m_sSECustomerAlgorithm; }
  inline bool SSECustomerAlgorithmHasBeenSet() const { return m_sSECustomerAlgorithmHasBeenSet; }
  template <typename SSECustomerAlgorithmT = Aws::String>
  void SetSSECustomerAlgorithm(SSECustomerAlgorithmT&& value) {
    m_sSECustomerAlgorithmHasBeenSet = true;
    m_sSECustomerAlgorithm = std::forward<SSECustomerAlgorithmT>(value);
  }
  template <typename SSECustomerAlgorithmT = Aws::String>
  HeadObjectRequest& WithSSECustomerAlgorithm(SSECustomerAlgorithmT&& value) {
    SetSSECustomerAlgorithm(std::forward<SSECustomerAlgorithmT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Specifies the customer-provided encryption key for Amazon S3 to use in
   * encrypting data. This value is used to store the object and then it is
   * discarded; Amazon S3 does not store the encryption key. The key must be
   * appropriate for use with the algorithm specified in the
   * <code>x-amz-server-side-encryption-customer-algorithm</code> header.</p>
   * <p>This functionality is not supported for directory buckets.</p>
   */
  inline const Aws::String& GetSSECustomerKey() const { return m_sSECustomerKey; }
  inline bool SSECustomerKeyHasBeenSet() const { return m_sSECustomerKeyHasBeenSet; }
  template <typename SSECustomerKeyT = Aws::String>
  void SetSSECustomerKey(SSECustomerKeyT&& value) {
    m_sSECustomerKeyHasBeenSet = true;
    m_sSECustomerKey = std::forward<SSECustomerKeyT>(value);
  }
  template <typename SSECustomerKeyT = Aws::String>
  HeadObjectRequest& WithSSECustomerKey(SSECustomerKeyT&& value) {
    SetSSECustomerKey(std::forward<SSECustomerKeyT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Specifies the 128-bit MD5 digest of the encryption key according to RFC 1321.
   * Amazon S3 uses this header for a message integrity check to ensure that the
   * encryption key was transmitted without error.</p>  <p>This functionality
   * is not supported for directory buckets.</p>
   */
  inline const Aws::String& GetSSECustomerKeyMD5() const { return m_sSECustomerKeyMD5; }
  inline bool SSECustomerKeyMD5HasBeenSet() const { return m_sSECustomerKeyMD5HasBeenSet; }
  template <typename SSECustomerKeyMD5T = Aws::String>
  void SetSSECustomerKeyMD5(SSECustomerKeyMD5T&& value) {
    m_sSECustomerKeyMD5HasBeenSet = true;
    m_sSECustomerKeyMD5 = std::forward<SSECustomerKeyMD5T>(value);
  }
  template <typename SSECustomerKeyMD5T = Aws::String>
  HeadObjectRequest& WithSSECustomerKeyMD5(SSECustomerKeyMD5T&& value) {
    SetSSECustomerKeyMD5(std::forward<SSECustomerKeyMD5T>(value));
    return *this;
  }
  ///@}

  ///@{

  inline RequestPayer GetRequestPayer() const { return m_requestPayer; }
  inline bool RequestPayerHasBeenSet() const { return m_requestPayerHasBeenSet; }
  inline void SetRequestPayer(RequestPayer value) {
    m_requestPayerHasBeenSet = true;
    m_requestPayer = value;
  }
  inline HeadObjectRequest& WithRequestPayer(RequestPayer value) {
    SetRequestPayer(value);
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>Part number of the object being read. This is a positive integer between 1
   * and 10,000. Effectively performs a 'ranged' HEAD request for the part specified.
   * Useful querying about the size of the part and the number of parts in this
   * object.</p>
   */
  inline int GetPartNumber() const { return m_partNumber; }
  inline bool PartNumberHasBeenSet() const { return m_partNumberHasBeenSet; }
  inline void SetPartNumber(int value) {
    m_partNumberHasBeenSet = true;
    m_partNumber = value;
  }
  inline HeadObjectRequest& WithPartNumber(int value) {
    SetPartNumber(value);
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>The account ID of the expected bucket owner. If the account ID that you
   * provide does not match the actual owner of the bucket, the request fails with
   * the HTTP status code <code>403 Forbidden</code> (access denied).</p>
   */
  inline const Aws::String& GetExpectedBucketOwner() const { return m_expectedBucketOwner; }
  inline bool ExpectedBucketOwnerHasBeenSet() const { return m_expectedBucketOwnerHasBeenSet; }
  template <typename ExpectedBucketOwnerT = Aws::String>
  void SetExpectedBucketOwner(ExpectedBucketOwnerT&& value) {
    m_expectedBucketOwnerHasBeenSet = true;
    m_expectedBucketOwner = std::forward<ExpectedBucketOwnerT>(value);
  }
  template <typename ExpectedBucketOwnerT = Aws::String>
  HeadObjectRequest& WithExpectedBucketOwner(ExpectedBucketOwnerT&& value) {
    SetExpectedBucketOwner(std::forward<ExpectedBucketOwnerT>(value));
    return *this;
  }
  ///@}

  ///@{
  /**
   * <p>To retrieve the checksum, this parameter must be enabled.</p> <p> <b>General
   * purpose buckets</b> - If you enable checksum mode and the object is uploaded
   * with a <a
   * href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_Checksum.html">checksum</a>
   * and encrypted with an Key Management Service (KMS) key, you must have permission
   * to use the <code>kms:Decrypt</code> action to retrieve the checksum.</p> <p>
   * <b>Directory buckets</b> - If you enable <code>ChecksumMode</code> and the
   * object is encrypted with Amazon Web Services Key Management Service (Amazon Web
   * Services KMS), you must also have the <code>kms:GenerateDataKey</code> and
   * <code>kms:Decrypt</code> permissions in IAM identity-based policies and KMS key
   * policies for the KMS key to retrieve the checksum of the object.</p>
   */
  inline ChecksumMode GetChecksumMode() const { return m_checksumMode; }
  inline bool ChecksumModeHasBeenSet() const { return m_checksumModeHasBeenSet; }
  inline void SetChecksumMode(ChecksumMode value) {
    m_checksumModeHasBeenSet = true;
    m_checksumMode = value;
  }
  inline HeadObjectRequest& WithChecksumMode(ChecksumMode value) {
    SetChecksumMode(value);
    return *this;
  }
  ///@}

  ///@{

  inline const Aws::Map<Aws::String, Aws::String>& GetCustomizedAccessLogTag() const { return m_customizedAccessLogTag; }
  inline bool CustomizedAccessLogTagHasBeenSet() const { return m_customizedAccessLogTagHasBeenSet; }
  template <typename CustomizedAccessLogTagT = Aws::Map<Aws::String, Aws::String>>
  void SetCustomizedAccessLogTag(CustomizedAccessLogTagT&& value) {
    m_customizedAccessLogTagHasBeenSet = true;
    m_customizedAccessLogTag = std::forward<CustomizedAccessLogTagT>(value);
  }
  template <typename CustomizedAccessLogTagT = Aws::Map<Aws::String, Aws::String>>
  HeadObjectRequest& WithCustomizedAccessLogTag(CustomizedAccessLogTagT&& value) {
    SetCustomizedAccessLogTag(std::forward<CustomizedAccessLogTagT>(value));
    return *this;
  }
  template <typename CustomizedAccessLogTagKeyT = Aws::String, typename CustomizedAccessLogTagValueT = Aws::String>
  HeadObjectRequest& AddCustomizedAccessLogTag(CustomizedAccessLogTagKeyT&& key, CustomizedAccessLogTagValueT&& value) {
    m_customizedAccessLogTagHasBeenSet = true;
    m_customizedAccessLogTag.emplace(std::forward<CustomizedAccessLogTagKeyT>(key), std::forward<CustomizedAccessLogTagValueT>(value));
    return *this;
  }
  ///@}
 private:
  Aws::String m_bucket;

  Aws::String m_ifMatch;

  Aws::Utils::DateTime m_ifModifiedSince{};

  Aws::String m_ifNoneMatch;

  Aws::Utils::DateTime m_ifUnmodifiedSince{};

  Aws::String m_key;

  Aws::String m_range;

  Aws::String m_responseCacheControl;

  Aws::String m_responseContentDisposition;

  Aws::String m_responseContentEncoding;

  Aws::String m_responseContentLanguage;

  Aws::String m_responseContentType;

  Aws::Utils::DateTime m_responseExpires{};

  Aws::String m_versionId;

  Aws::String m_sSECustomerAlgorithm;

  Aws::String m_sSECustomerKey;

  Aws::String m_sSECustomerKeyMD5;

  RequestPayer m_requestPayer{RequestPayer::NOT_SET};

  int m_partNumber{0};

  Aws::String m_expectedBucketOwner;

  ChecksumMode m_checksumMode{ChecksumMode::NOT_SET};

  Aws::Map<Aws::String, Aws::String> m_customizedAccessLogTag;
  bool m_bucketHasBeenSet = false;
  bool m_ifMatchHasBeenSet = false;
  bool m_ifModifiedSinceHasBeenSet = false;
  bool m_ifNoneMatchHasBeenSet = false;
  bool m_ifUnmodifiedSinceHasBeenSet = false;
  bool m_keyHasBeenSet = false;
  bool m_rangeHasBeenSet = false;
  bool m_responseCacheControlHasBeenSet = false;
  bool m_responseContentDispositionHasBeenSet = false;
  bool m_responseContentEncodingHasBeenSet = false;
  bool m_responseContentLanguageHasBeenSet = false;
  bool m_responseContentTypeHasBeenSet = false;
  bool m_responseExpiresHasBeenSet = false;
  bool m_versionIdHasBeenSet = false;
  bool m_sSECustomerAlgorithmHasBeenSet = false;
  bool m_sSECustomerKeyHasBeenSet = false;
  bool m_sSECustomerKeyMD5HasBeenSet = false;
  bool m_requestPayerHasBeenSet = false;
  bool m_partNumberHasBeenSet = false;
  bool m_expectedBucketOwnerHasBeenSet = false;
  bool m_checksumModeHasBeenSet = false;
  bool m_customizedAccessLogTagHasBeenSet = false;
};

}  // namespace Model
}  // namespace S3
}  // namespace Aws