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[ aws . s3api ]

upload-part-copy¶

Description¶

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 .

Note

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 .

Note

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://bucket_name .s3express-az_id .*region* .amazonaws.com/key-name `` . Path-style requests are not supported. For more information, see Regional and Zonal endpoints 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. By default, the session is in the ReadWrite mode. If you want to restrict the access, you can explicitly 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 .
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 .

Note

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-az_id .*region* .amazonaws.com`` .

The following operations are related to UploadPartCopy :

Synopsis¶

  upload-part-copy
--bucket <value>
--copy-source <value>
[--copy-source-if-match <value>]
[--copy-source-if-modified-since <value>]
[--copy-source-if-none-match <value>]
[--copy-source-if-unmodified-since <value>]
[--copy-source-range <value>]
--key <value>
--part-number <value>
--upload-id <value>
[--sse-customer-algorithm <value>]
[--sse-customer-key <value>]
[--sse-customer-key-md5 <value>]
[--copy-source-sse-customer-algorithm <value>]
[--copy-source-sse-customer-key <value>]
[--copy-source-sse-customer-key-md5 <value>]
[--request-payer <value>]
[--expected-bucket-owner <value>]
[--expected-source-bucket-owner <value>]
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]
[--debug]
[--endpoint-url <value>]
[--no-verify-ssl]
[--no-paginate]
[--output <value>]
[--query <value>]
[--profile <value>]
[--region <value>]
[--version <value>]
[--color <value>]
[--no-sign-request]
[--ca-bundle <value>]
[--cli-read-timeout <value>]
[--cli-connect-timeout <value>]

Options¶

--bucket (string)

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-az_id .*region* .amazonaws.com`` . Path-style requests are not supported. Directory bucket names must be unique in the chosen Availability Zone. Bucket names must follow the format `` bucket_base_name --az-id --x-s3`` (for example, `` DOC-EXAMPLE-BUCKET --usw2-az1 --x-s3`` ). For information about bucket naming restrictions, see Directory bucket naming rules in the Amazon S3 User Guide .

Access points - When you use this action with an access point, you must provide the alias of the access point in place of the bucket name or specify the access point ARN. 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 .

Note

Access points and Object Lambda access points are not supported by directory buckets.

S3 on Outposts - When you use this action with Amazon 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 through the Amazon Web Services SDKs, you provide the Outposts access point ARN in place of the bucket name. For more information about S3 on Outposts ARNs, see What is S3 on Outposts? in the Amazon S3 User Guide .

--copy-source (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:<Region>:<account-id>:accesspoint/<access-point-name>/object/<key> . 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.

Note

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:<Region>:<account-id>:outpost/<outpost-id>/object/<key> . 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=<version-id> 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 .

Note
Directory buckets - S3 Versioning isn't enabled and supported for directory buckets.

--copy-source-if-match (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.

--copy-source-if-modified-since (timestamp)

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.

--copy-source-if-none-match (string)

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.

--copy-source-if-unmodified-since (timestamp)

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.

--copy-source-range (string)

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.

--key (string)

Object key for which the multipart upload was initiated.

--part-number (integer)

Part number of part being copied. This is a positive integer between 1 and 10,000.

--upload-id (string)

Upload ID identifying the multipart upload whose part is being copied.

--sse-customer-algorithm (string)

Specifies the algorithm to use when encrypting the object (for example, AES256).

Note
This functionality is not supported when the destination bucket is a directory bucket.

--sse-customer-key (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.

Note
This functionality is not supported when the destination bucket is a directory bucket.

--sse-customer-key-md5 (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.

Note
This functionality is not supported when the destination bucket is a directory bucket.

--copy-source-sse-customer-algorithm (string)

Specifies the algorithm to use when decrypting the source object (for example, AES256 ).

Note
This functionality is not supported when the source object is in a directory bucket.

--copy-source-sse-customer-key (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.

Note
This functionality is not supported when the source object is in a directory bucket.

--copy-source-sse-customer-key-md5 (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.

Note
This functionality is not supported when the source object is in a directory bucket.

--request-payer (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 corresponding charges to copy the object. For information about downloading objects from Requester Pays buckets, see Downloading Objects in Requester Pays Buckets in the Amazon S3 User Guide .

Note
This functionality is not supported for directory buckets.

Possible values:

requester

--expected-bucket-owner (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).

--expected-source-bucket-owner (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).

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

Global Options¶

--debug (boolean)

Turn on debug logging.

--endpoint-url (string)

Override command's default URL with the given URL.

--no-verify-ssl (boolean)

By default, the AWS CLI uses SSL when communicating with AWS services. For each SSL connection, the AWS CLI will verify SSL certificates. This option overrides the default behavior of verifying SSL certificates.

--no-paginate (boolean)

Disable automatic pagination. If automatic pagination is disabled, the AWS CLI will only make one call, for the first page of results.

--output (string)

The formatting style for command output.

json
text
table

--query (string)

A JMESPath query to use in filtering the response data.

--profile (string)

Use a specific profile from your credential file.

--region (string)

The region to use. Overrides config/env settings.

--version (string)

Display the version of this tool.

--color (string)

Turn on/off color output.

on
off
auto

--no-sign-request (boolean)

Do not sign requests. Credentials will not be loaded if this argument is provided.

--ca-bundle (string)

The CA certificate bundle to use when verifying SSL certificates. Overrides config/env settings.

--cli-read-timeout (int)

The maximum socket read time in seconds. If the value is set to 0, the socket read will be blocking and not timeout. The default value is 60 seconds.

--cli-connect-timeout (int)

The maximum socket connect time in seconds. If the value is set to 0, the socket connect will be blocking and not timeout. The default value is 60 seconds.

Examples¶

Note

To use the following examples, you must have the AWS CLI installed and configured. See the Getting started guide in the AWS CLI User Guide for more information.

Unless otherwise stated, all examples have unix-like quotation rules. These examples will need to be adapted to your terminal's quoting rules. See Using quotation marks with strings in the AWS CLI User Guide .

To upload part of an object by copying data from an existing object as the data source

The following upload-part-copy example uploads a part by copying data from an existing object as a data source.

aws s3api upload-part-copy \
    --bucket my-bucket \
    --key "Map_Data_June.mp4" \
    --copy-source "my-bucket/copy_of_Map_Data_June.mp4" \
    --part-number 1 \
    --upload-id "bq0tdE1CDpWQYRPLHuNG50xAT6pA5D.m_RiBy0ggOH6b13pVRY7QjvLlf75iFdJqp_2wztk5hvpUM2SesXgrzbehG5hViyktrfANpAD0NO.Nk3XREBqvGeZF6U3ipiSm"

Output:

{
    "CopyPartResult": {
        "LastModified": "2019-12-13T23:16:03.000Z",
        "ETag": "\"711470fc377698c393d94aed6305e245\""
    }
}

Output¶

CopySourceVersionId -> (string)

The version of the source object that was copied, if you have enabled versioning on the source bucket.

Note
This functionality is not supported when the source object is in a directory bucket.

CopyPartResult -> (structure)

Container for all response elements.

ETag -> (string)

Entity tag of the object.

LastModified -> (timestamp)

Date and time at which the object was uploaded.

ChecksumCRC32 -> (string)

The base64-encoded, 32-bit CRC-32 checksum of the object. This will only be present if it was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide .

ChecksumCRC32C -> (string)

The base64-encoded, 32-bit CRC-32C checksum of the object. This will only be present if it was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide .

ChecksumSHA1 -> (string)

The base64-encoded, 160-bit SHA-1 digest of the object. This will only be present if it was uploaded with the object. When you use the API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide .

ChecksumSHA256 -> (string)

The base64-encoded, 256-bit SHA-256 digest of the object. This will only be present if it was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide .

ServerSideEncryption -> (string)

The server-side encryption algorithm used when you store this object in Amazon S3 (for example, AES256 , aws:kms ).

SSECustomerAlgorithm -> (string)

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.

Note
This functionality is not supported for directory buckets.

SSECustomerKeyMD5 -> (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.

Note
This functionality is not supported for directory buckets.

SSEKMSKeyId -> (string)

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

BucketKeyEnabled -> (boolean)

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

RequestCharged -> (string)

If present, indicates that the requester was successfully charged for the request.

Note
This functionality is not supported for directory buckets.

Table Of Contents

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upload-part-copy¶

Description¶

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Synopsis¶

Options¶

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Global Options¶

Examples¶

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Output¶

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