// Code generated by smithy-go-codegen DO NOT EDIT.

package s3

import (
	"context"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	s3cust "github.com/aws/aws-sdk-go-v2/service/s3/internal/customizations"
	"github.com/aws/aws-sdk-go-v2/service/s3/types"
	"github.com/aws/smithy-go/middleware"
	"github.com/aws/smithy-go/ptr"
	smithyhttp "github.com/aws/smithy-go/transport/http"
	"time"
)

// Uploads a part by copying data from an existing object as data source. To
// specify the data source, you add the request header x-amz-copy-source in your
// request. To specify a byte range, you add the request header
// x-amz-copy-source-range in your request.
//
// For information about maximum and minimum part sizes and other multipart upload
// specifications, see [Multipart upload limits]in the Amazon S3 User Guide.
//
// Instead of copying data from an existing object as part data, you might use the [UploadPart]
// action to upload new data as a part of an object in your request.
//
// You must initiate a multipart upload before you can upload any part. In
// response to your initiate request, Amazon S3 returns the upload ID, a unique
// identifier that you must include in your upload part request.
//
// For conceptual information about multipart uploads, see [Uploading Objects Using Multipart Upload] in the Amazon S3 User
// Guide. For information about copying objects using a single atomic action vs. a
// multipart upload, see [Operations on Objects]in the Amazon S3 User Guide.
//
// Directory buckets - For directory buckets, you must make requests for this API
// operation to the Zonal endpoint. These endpoints support virtual-hosted-style
// requests in the format
// https://amzn-s3-demo-bucket.s3express-zone-id.region-code.amazonaws.com/key-name
// . Path-style requests are not supported. For more information about endpoints
// in Availability Zones, see [Regional and Zonal endpoints for directory buckets in Availability Zones]in the Amazon S3 User Guide. For more information
// about endpoints in Local Zones, see [Concepts for directory buckets in Local Zones]in the Amazon S3 User Guide.
//
// Authentication and authorization All UploadPartCopy requests must be
// authenticated and signed by using IAM credentials (access key ID and secret
// access key for the IAM identities). All headers with the x-amz- prefix,
// including x-amz-copy-source , must be signed. For more information, see [REST Authentication].
//
// Directory buckets - You must use IAM credentials to authenticate and authorize
// your access to the UploadPartCopy API operation, instead of using the temporary
// security credentials through the CreateSession API operation.
//
// Amazon Web Services CLI or SDKs handles authentication and authorization on
// your behalf.
//
// Permissions You must have READ access to the source object and WRITE access to
// the destination bucket.
//
//   - General purpose bucket permissions - You must have the permissions in a
//     policy based on the bucket types of your source bucket and destination bucket in
//     an UploadPartCopy operation.
//
//   - If the source object is in a general purpose bucket, you must have the
//     s3:GetObject permission to read the source object that is being copied.
//
//   - If the destination bucket is a general purpose bucket, you must have the
//     s3:PutObject permission to write the object copy to the destination bucket.
//
//   - To perform a multipart upload with encryption using an Key Management
//     Service key, the requester must have permission to the kms:Decrypt and
//     kms:GenerateDataKey actions on the key. The requester must also have
//     permissions for the kms:GenerateDataKey action for the CreateMultipartUpload
//     API. Then, the requester needs permissions for the kms:Decrypt action on the
//     UploadPart and UploadPartCopy APIs. These permissions are required because
//     Amazon S3 must decrypt and read data from the encrypted file parts before it
//     completes the multipart upload. For more information about KMS permissions, see [Protecting data using server-side encryption with KMS]
//     in the Amazon S3 User Guide. For information about the permissions required to
//     use the multipart upload API, see [Multipart upload and permissions]and [Multipart upload API and permissions]in the Amazon S3 User Guide.
//
//   - Directory bucket permissions - You must have permissions in a bucket policy
//     or an IAM identity-based policy based on the source and destination bucket types
//     in an UploadPartCopy operation.
//
//   - If the source object that you want to copy is in a directory bucket, you
//     must have the s3express:CreateSession permission in the Action element of a
//     policy to read the object. If no session mode is specified, the session will be
//     created with the maximum allowable privilege, attempting ReadWrite first, then
//     ReadOnly if ReadWrite is not permitted. If you want to explicitly restrict the
//     access to be read-only, you can set the s3express:SessionMode condition key to
//     ReadOnly on the copy source bucket.
//
//   - If the copy destination is a directory bucket, you must have the
//     s3express:CreateSession permission in the Action element of a policy to write
//     the object to the destination. The s3express:SessionMode condition key cannot
//     be set to ReadOnly on the copy destination.
//
// If the object is encrypted with SSE-KMS, you must also have the
//
//	kms:GenerateDataKey and kms:Decrypt permissions in IAM identity-based policies
//	and KMS key policies for the KMS key.
//
// For example policies, see [Example bucket policies for S3 Express One Zone]and [Amazon Web Services Identity and Access Management (IAM) identity-based policies for S3 Express One Zone]in the Amazon S3 User Guide.
//
// Encryption
//   - General purpose buckets - For information about using server-side
//     encryption with customer-provided encryption keys with the UploadPartCopy
//     operation, see [CopyObject]and [UploadPart].
//
// If you have server-side encryption with customer-provided keys (SSE-C) blocked
//
//	for your general purpose bucket, you will get an HTTP 403 Access Denied error
//	when you specify the SSE-C request headers while writing new data to your
//	bucket. For more information, see [Blocking or unblocking SSE-C for a general purpose bucket].
//
//	- Directory buckets - For directory buckets, there are only two supported
//	options for server-side encryption: server-side encryption with Amazon S3
//	managed keys (SSE-S3) ( AES256 ) and server-side encryption with KMS keys
//	(SSE-KMS) ( aws:kms ). For more information, see [Protecting data with server-side encryption]in the Amazon S3 User Guide.
//
// For directory buckets, when you perform a CreateMultipartUpload operation and an
//
//	UploadPartCopy operation, the request headers you provide in the
//	CreateMultipartUpload request must match the default encryption configuration
//	of the destination bucket.
//
// S3 Bucket Keys aren't supported, when you copy SSE-KMS encrypted objects from
//
//	general purpose buckets to directory buckets, from directory buckets to general
//	purpose buckets, or between directory buckets, through [UploadPartCopy]. In this case, Amazon
//	S3 makes a call to KMS every time a copy request is made for a KMS-encrypted
//	object.
//
// Special errors
//
//   - Error Code: NoSuchUpload
//
//   - Description: The specified multipart upload does not exist. The upload ID
//     might be invalid, or the multipart upload might have been aborted or completed.
//
//   - HTTP Status Code: 404 Not Found
//
//   - Error Code: InvalidRequest
//
//   - Description: The specified copy source is not supported as a byte-range
//     copy source.
//
//   - HTTP Status Code: 400 Bad Request
//
// HTTP Host header syntax  Directory buckets - The HTTP Host header syntax is
// Bucket-name.s3express-zone-id.region-code.amazonaws.com .
//
// The following operations are related to UploadPartCopy :
//
// [CreateMultipartUpload]
//
// [UploadPart]
//
// [CompleteMultipartUpload]
//
// [AbortMultipartUpload]
//
// [ListParts]
//
// [ListMultipartUploads]
//
// You must URL encode any signed header values that contain spaces. For example,
// if your header value is my file.txt , containing two spaces after my , you must
// URL encode this value to my%20%20file.txt .
//
// [Uploading Objects Using Multipart Upload]: https://docs.aws.amazon.com/AmazonS3/latest/dev/uploadobjusingmpu.html
// [Concepts for directory buckets in Local Zones]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-lzs-for-directory-buckets.html
// [ListParts]: https://docs.aws.amazon.com/AmazonS3/latest/API/API_ListParts.html
// [UploadPart]: https://docs.aws.amazon.com/AmazonS3/latest/API/API_UploadPart.html
// [Protecting data using server-side encryption with KMS]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/UsingKMSEncryption.html
// [CopyObject]: https://docs.aws.amazon.com/AmazonS3/latest/API/API_CopyObject.html
// [Multipart upload and permissions]: https://docs.aws.amazon.com/AmazonS3/latest/dev/mpuAndPermissions.html
// [Multipart upload API and permissions]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/mpuoverview.html#mpuAndPermissions
// [CompleteMultipartUpload]: https://docs.aws.amazon.com/AmazonS3/latest/API/API_CompleteMultipartUpload.html
// [CreateMultipartUpload]: https://docs.aws.amazon.com/AmazonS3/latest/API/API_CreateMultipartUpload.html
// [Multipart upload limits]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/qfacts.html
// [Amazon Web Services Identity and Access Management (IAM) identity-based policies for S3 Express One Zone]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-express-security-iam-identity-policies.html
// [AbortMultipartUpload]: https://docs.aws.amazon.com/AmazonS3/latest/API/API_AbortMultipartUpload.html
// [REST Authentication]: https://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAuthentication.html
// [Example bucket policies for S3 Express One Zone]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-express-security-iam-example-bucket-policies.html
// [Operations on Objects]: https://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectOperations.html
// [ListMultipartUploads]: https://docs.aws.amazon.com/AmazonS3/latest/API/API_ListMultipartUploads.html
// [Regional and Zonal endpoints for directory buckets in Availability Zones]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/endpoint-directory-buckets-AZ.html
//
// [Blocking or unblocking SSE-C for a general purpose bucket]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/blocking-unblocking-s3-c-encryption-gpb.html
// [UploadPartCopy]: https://docs.aws.amazon.com/AmazonS3/latest/API/API_UploadPartCopy.html
// [Protecting data with server-side encryption]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-express-serv-side-encryption.html
func (c *Client) UploadPartCopy(ctx context.Context, params *UploadPartCopyInput, optFns ...func(*Options)) (*UploadPartCopyOutput, error) {
	if params == nil {
		params = &UploadPartCopyInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "UploadPartCopy", params, optFns, c.addOperationUploadPartCopyMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*UploadPartCopyOutput)
	out.ResultMetadata = metadata
	return out, nil
}

type UploadPartCopyInput struct {

	// The bucket name.
	//
	// Directory buckets - When you use this operation with a directory bucket, you
	// must use virtual-hosted-style requests in the format
	// Bucket-name.s3express-zone-id.region-code.amazonaws.com . 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
	// bucket-base-name--zone-id--x-s3 (for example,
	// amzn-s3-demo-bucket--usw2-az1--x-s3 ). For information about bucket naming
	// restrictions, see [Directory bucket naming rules]in the Amazon S3 User Guide.
	//
	// Copying objects across different Amazon Web Services Regions isn't supported
	// when the source or destination bucket is in Amazon Web Services Local Zones. The
	// source and destination buckets must have the same parent Amazon Web Services
	// Region. Otherwise, you get an HTTP 400 Bad Request error with the error code
	// InvalidRequest .
	//
	// Access points - 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
	// AccessPointName-AccountId.s3-accesspoint.Region.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 [Using access points]in the Amazon S3 User Guide.
	//
	// Object Lambda access points are not supported by directory buckets.
	//
	// S3 on Outposts - 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 AccessPointName-AccountId.outpostID.s3-outposts.Region.amazonaws.com . 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 [What is S3 on Outposts?]in the Amazon S3 User Guide.
	//
	// [Directory bucket naming rules]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/directory-bucket-naming-rules.html
	// [What is S3 on Outposts?]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/S3onOutposts.html
	// [Using access points]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-access-points.html
	//
	// This member is required.
	Bucket *string

	// Specifies the source object for the copy operation. You specify the value in
	// one of two formats, depending on whether you want to access the source object
	// through an [access point]:
	//
	//   - For objects not accessed through an access point, specify the name of the
	//   source bucket and key of the source object, separated by a slash (/). For
	//   example, to copy the object reports/january.pdf from the bucket
	//   awsexamplebucket , use awsexamplebucket/reports/january.pdf . The value must
	//   be URL-encoded.
	//
	//   - For objects accessed through access points, specify the Amazon Resource
	//   Name (ARN) of the object as accessed through the access point, in the format
	//   arn:aws:s3:::accesspoint//object/ . For example, to copy the object
	//   reports/january.pdf through access point my-access-point owned by account
	//   123456789012 in Region us-west-2 , use the URL encoding of
	//   arn:aws:s3:us-west-2:123456789012:accesspoint/my-access-point/object/reports/january.pdf
	//   . The value must be URL encoded.
	//
	//   - Amazon S3 supports copy operations using Access points only when the source
	//   and destination buckets are in the same Amazon Web Services Region.
	//
	//   - Access points are not supported by directory buckets.
	//
	// Alternatively, for objects accessed through Amazon S3 on Outposts, specify the
	//   ARN of the object as accessed in the format
	//   arn:aws:s3-outposts:::outpost//object/ . For example, to copy the object
	//   reports/january.pdf through outpost my-outpost owned by account 123456789012
	//   in Region us-west-2 , use the URL encoding of
	//   arn:aws:s3-outposts:us-west-2:123456789012:outpost/my-outpost/object/reports/january.pdf
	//   . The value must be URL-encoded.
	//
	// If your bucket has versioning enabled, you could have multiple versions of the
	// same object. By default, x-amz-copy-source identifies the current version of
	// the source object to copy. To copy a specific version of the source object to
	// copy, append ?versionId= to the x-amz-copy-source request header (for example,
	// x-amz-copy-source:
	// /awsexamplebucket/reports/january.pdf?versionId=QUpfdndhfd8438MNFDN93jdnJFkdmqnh893
	// ).
	//
	// If the current version is a delete marker and you don't specify a versionId in
	// the x-amz-copy-source request header, Amazon S3 returns a 404 Not Found error,
	// because the object does not exist. If you specify versionId in the
	// x-amz-copy-source and the versionId is a delete marker, Amazon S3 returns an
	// HTTP 400 Bad Request error, because you are not allowed to specify a delete
	// marker as a version for the x-amz-copy-source .
	//
	// Directory buckets - S3 Versioning isn't enabled and supported for directory
	// buckets.
	//
	// [access point]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/access-points.html
	//
	// This member is required.
	CopySource *string

	// Object key for which the multipart upload was initiated.
	//
	// This member is required.
	Key *string

	// Part number of part being copied. This is a positive integer between 1 and
	// 10,000.
	//
	// This member is required.
	PartNumber *int32

	// Upload ID identifying the multipart upload whose part is being copied.
	//
	// This member is required.
	UploadId *string

	// Copies the object if its entity tag (ETag) matches the specified tag.
	//
	// If both of the x-amz-copy-source-if-match and
	// x-amz-copy-source-if-unmodified-since headers are present in the request as
	// follows:
	//
	// x-amz-copy-source-if-match condition evaluates to true , and;
	//
	// x-amz-copy-source-if-unmodified-since condition evaluates to false ;
	//
	// Amazon S3 returns 200 OK and copies the data.
	CopySourceIfMatch *string

	// Copies the object if it has been modified since the specified time.
	//
	// If both of the x-amz-copy-source-if-none-match and
	// x-amz-copy-source-if-modified-since headers are present in the request as
	// follows:
	//
	// x-amz-copy-source-if-none-match condition evaluates to false , and;
	//
	// x-amz-copy-source-if-modified-since condition evaluates to true ;
	//
	// Amazon S3 returns 412 Precondition Failed response code.
	CopySourceIfModifiedSince *time.Time

	// Copies the object if its entity tag (ETag) is different than the specified ETag.
	//
	// If both of the x-amz-copy-source-if-none-match and
	// x-amz-copy-source-if-modified-since headers are present in the request as
	// follows:
	//
	// x-amz-copy-source-if-none-match condition evaluates to false , and;
	//
	// x-amz-copy-source-if-modified-since condition evaluates to true ;
	//
	// Amazon S3 returns 412 Precondition Failed response code.
	CopySourceIfNoneMatch *string

	// Copies the object if it hasn't been modified since the specified time.
	//
	// If both of the x-amz-copy-source-if-match and
	// x-amz-copy-source-if-unmodified-since headers are present in the request as
	// follows:
	//
	// x-amz-copy-source-if-match condition evaluates to true , and;
	//
	// x-amz-copy-source-if-unmodified-since condition evaluates to false ;
	//
	// Amazon S3 returns 200 OK and copies the data.
	CopySourceIfUnmodifiedSince *time.Time

	// The range of bytes to copy from the source object. The range value must use the
	// form bytes=first-last, where the first and last are the zero-based byte offsets
	// to copy. For example, bytes=0-9 indicates that you want to copy the first 10
	// bytes of the source. You can copy a range only if the source object is greater
	// than 5 MB.
	CopySourceRange *string

	// Specifies the algorithm to use when decrypting the source object (for example,
	// AES256 ).
	//
	// This functionality is not supported when the source object is in a directory
	// bucket.
	CopySourceSSECustomerAlgorithm *string

	// Specifies the customer-provided encryption key for Amazon S3 to use to decrypt
	// the source object. The encryption key provided in this header must be one that
	// was used when the source object was created.
	//
	// This functionality is not supported when the source object is in a directory
	// bucket.
	CopySourceSSECustomerKey *string

	// 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.
	//
	// This functionality is not supported when the source object is in a directory
	// bucket.
	CopySourceSSECustomerKeyMD5 *string

	// The account ID of the expected destination bucket owner. If the account ID that
	// you provide does not match the actual owner of the destination bucket, the
	// request fails with the HTTP status code 403 Forbidden (access denied).
	ExpectedBucketOwner *string

	// The account ID of the expected source bucket owner. If the account ID that you
	// provide does not match the actual owner of the source bucket, the request fails
	// with the HTTP status code 403 Forbidden (access denied).
	ExpectedSourceBucketOwner *string

	// Confirms that the requester knows that they will be charged for the request.
	// Bucket owners need not specify this parameter in their requests. If either the
	// source or destination S3 bucket has Requester Pays enabled, the requester will
	// pay for the corresponding charges. For information about downloading objects
	// from Requester Pays buckets, see [Downloading Objects in Requester Pays Buckets]in the Amazon S3 User Guide.
	//
	// This functionality is not supported for directory buckets.
	//
	// [Downloading Objects in Requester Pays Buckets]: https://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
	RequestPayer types.RequestPayer

	// Specifies the algorithm to use when encrypting the object (for example, AES256).
	//
	// This functionality is not supported when the destination bucket is a directory
	// bucket.
	SSECustomerAlgorithm *string

	// 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
	// x-amz-server-side-encryption-customer-algorithm header. This must be the same
	// encryption key specified in the initiate multipart upload request.
	//
	// This functionality is not supported when the destination bucket is a directory
	// bucket.
	SSECustomerKey *string

	// 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.
	//
	// This functionality is not supported when the destination bucket is a directory
	// bucket.
	SSECustomerKeyMD5 *string

	noSmithyDocumentSerde
}

func (in *UploadPartCopyInput) bindEndpointParams(p *EndpointParameters) {

	p.Bucket = in.Bucket
	p.DisableS3ExpressSessionAuth = ptr.Bool(true)
}

type UploadPartCopyOutput struct {

	// Indicates whether the multipart upload uses an S3 Bucket Key for server-side
	// encryption with Key Management Service (KMS) keys (SSE-KMS).
	BucketKeyEnabled *bool

	// Container for all response elements.
	CopyPartResult *types.CopyPartResult

	// The version of the source object that was copied, if you have enabled
	// versioning on the source bucket.
	//
	// This functionality is not supported when the source object is in a directory
	// bucket.
	CopySourceVersionId *string

	// If present, indicates that the requester was successfully charged for the
	// request. For more information, see [Using Requester Pays buckets for storage transfers and usage]in the Amazon Simple Storage Service user
	// guide.
	//
	// This functionality is not supported for directory buckets.
	//
	// [Using Requester Pays buckets for storage transfers and usage]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/RequesterPaysBuckets.html
	RequestCharged types.RequestCharged

	// If server-side encryption with a customer-provided encryption key was
	// requested, the response will include this header to confirm the encryption
	// algorithm that's used.
	//
	// This functionality is not supported for directory buckets.
	SSECustomerAlgorithm *string

	// If server-side encryption with a customer-provided encryption key was
	// requested, the response will include this header to provide the round-trip
	// message integrity verification of the customer-provided encryption key.
	//
	// This functionality is not supported for directory buckets.
	SSECustomerKeyMD5 *string

	// If present, indicates the ID of the KMS key that was used for object encryption.
	SSEKMSKeyId *string

	// The server-side encryption algorithm used when you store this object in Amazon
	// S3 or Amazon FSx.
	//
	// When accessing data stored in Amazon FSx file systems using S3 access points,
	// the only valid server side encryption option is aws:fsx .
	ServerSideEncryption types.ServerSideEncryption

	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationUploadPartCopyMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsRestxml_serializeOpUploadPartCopy{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestxml_deserializeOpUploadPartCopy{}, middleware.After)
	if err != nil {
		return err
	}

	if err = addlegacyEndpointContextSetter(stack, options); err != nil {
		return err
	}
	if err = addComputeContentLength(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = addComputePayloadSHA256(stack); err != nil {
		return err
	}
	if err = addRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addPutBucketContextMiddleware(stack); err != nil {
		return err
	}
	if err = addIsExpressUserAgent(stack); err != nil {
		return err
	}
	if err = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = addOpUploadPartCopyValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware(options.Region, "UploadPartCopy"), middleware.Before); err != nil {
		return err
	}
	if err = addMetadataRetrieverMiddleware(stack); err != nil {
		return err
	}
	if err = addUploadPartCopyUpdateEndpoint(stack, options); err != nil {
		return err
	}
	if err = addResponseErrorMiddleware(stack); err != nil {
		return err
	}
	if err = v4.AddContentSHA256HeaderMiddleware(stack); err != nil {
		return err
	}
	if err = disableAcceptEncodingGzip(stack); err != nil {
		return err
	}
	if err = s3cust.HandleResponseErrorWith200Status(stack); err != nil {
		return err
	}
	if err = addRequestResponseLogging(stack, options); err != nil {
		return err
	}
	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	if err = addSerializeImmutableHostnameBucketMiddleware(stack, options); err != nil {
		return err
	}
	if err = addInterceptors(stack, options); err != nil {
		return err
	}
	return nil
}

func (v *UploadPartCopyInput) bucket() (string, bool) {
	if v.Bucket == nil {
		return "", false
	}
	return *v.Bucket, true
}

// getUploadPartCopyBucketMember returns a pointer to string denoting a provided
// bucket member valueand a boolean indicating if the input has a modeled bucket
// name,
func getUploadPartCopyBucketMember(input interface{}) (*string, bool) {
	in := input.(*UploadPartCopyInput)
	if in.Bucket == nil {
		return nil, false
	}
	return in.Bucket, true
}
func addUploadPartCopyUpdateEndpoint(stack *middleware.Stack, options Options) error {
	return s3cust.UpdateEndpoint(stack, s3cust.UpdateEndpointOptions{
		Accessor: s3cust.UpdateEndpointParameterAccessor{
			GetBucketFromInput: getUploadPartCopyBucketMember,
		},
		UsePathStyle:                   options.UsePathStyle,
		UseAccelerate:                  options.UseAccelerate,
		SupportsAccelerate:             true,
		TargetS3ObjectLambda:           false,
		EndpointResolver:               options.EndpointResolver,
		EndpointResolverOptions:        options.EndpointOptions,
		UseARNRegion:                   options.UseARNRegion,
		DisableMultiRegionAccessPoints: options.DisableMultiRegionAccessPoints,
	})
}
