S3 / Paginator / ListParts

ListParts#

class S3.Paginator.ListParts#

paginator = client.get_paginator('list_parts')

paginate(**kwargs)#

Creates an iterator that will paginate through responses from S3.Client.list_parts().

Request Syntax

response_iterator = paginator.paginate(
    Bucket='string',
    Key='string',
    UploadId='string',
    RequestPayer='requester',
    ExpectedBucketOwner='string',
    SSECustomerAlgorithm='string',
    SSECustomerKey='string',
    PaginationConfig={
        'MaxItems': 123,
        'PageSize': 123,
        'StartingToken': 'string'
    }
)

Parameters:

Bucket (string) –
[REQUIRED]

The name of the bucket to which the parts are being uploaded.

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-az2--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.
Key (string) –
[REQUIRED]

Object key for which the multipart upload was initiated.
UploadId (string) –
[REQUIRED]

Upload ID identifying the multipart upload whose parts are being listed.
RequestPayer (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.
ExpectedBucketOwner (string) – 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 403 Forbidden (access denied).
SSECustomerAlgorithm (string) –
The server-side encryption (SSE) algorithm used to encrypt the object. This parameter is needed only when the object was created using a checksum algorithm. For more information, see Protecting data using SSE-C keys in the Amazon S3 User Guide.

Note
This functionality is not supported for directory buckets.
SSECustomerKey (string) –
The server-side encryption (SSE) customer managed key. This parameter is needed only when the object was created using a checksum algorithm. For more information, see Protecting data using SSE-C keys in the Amazon S3 User Guide.

Note
This functionality is not supported for directory buckets.
SSECustomerKeyMD5 (string) –
The MD5 server-side encryption (SSE) customer managed key. This parameter is needed only when the object was created using a checksum algorithm. For more information, see Protecting data using SSE-C keys in the Amazon S3 User Guide.

Note
This functionality is not supported for directory buckets.

Please note that this parameter is automatically populated if it is not provided. Including this parameter is not required
PaginationConfig (dict) –
A dictionary that provides parameters to control pagination.
- MaxItems (integer) –
  
  The total number of items to return. If the total number of items available is more than the value specified in max-items then a NextToken will be provided in the output that you can use to resume pagination.
- PageSize (integer) –
  
  The size of each page.
- StartingToken (string) –
  
  A token to specify where to start paginating. This is the NextToken from a previous response.

Return type:

dict

Returns:

Response Syntax

{
    'AbortDate': datetime(2015, 1, 1),
    'AbortRuleId': 'string',
    'Bucket': 'string',
    'Key': 'string',
    'UploadId': 'string',
    'PartNumberMarker': 123,
    'MaxParts': 123,
    'IsTruncated': True|False,
    'Parts': [
        {
            'PartNumber': 123,
            'LastModified': datetime(2015, 1, 1),
            'ETag': 'string',
            'Size': 123,
            'ChecksumCRC32': 'string',
            'ChecksumCRC32C': 'string',
            'ChecksumSHA1': 'string',
            'ChecksumSHA256': 'string'
        },
    ],
    'Initiator': {
        'ID': 'string',
        'DisplayName': 'string'
    },
    'Owner': {
        'DisplayName': 'string',
        'ID': 'string'
    },
    'StorageClass': 'STANDARD'|'REDUCED_REDUNDANCY'|'STANDARD_IA'|'ONEZONE_IA'|'INTELLIGENT_TIERING'|'GLACIER'|'DEEP_ARCHIVE'|'OUTPOSTS'|'GLACIER_IR'|'SNOW'|'EXPRESS_ONEZONE',
    'RequestCharged': 'requester',
    'ChecksumAlgorithm': 'CRC32'|'CRC32C'|'SHA1'|'SHA256',
    'NextToken': 'string'
}

Response Structure

(dict) –
- AbortDate (datetime) –
  
  If the bucket has a lifecycle rule configured with an action to abort incomplete multipart uploads and the prefix in the lifecycle rule matches the object name in the request, then the response includes this header indicating when the initiated multipart upload will become eligible for abort operation. For more information, see Aborting Incomplete Multipart Uploads Using a Bucket Lifecycle Configuration.
  
  The response will also include the x-amz-abort-rule-id header that will provide the ID of the lifecycle configuration rule that defines this action.
  
  Note
  This functionality is not supported for directory buckets.
- AbortRuleId (string) –
  
  This header is returned along with the x-amz-abort-date header. It identifies applicable lifecycle configuration rule that defines the action to abort incomplete multipart uploads.
  
  Note
  This functionality is not supported for directory buckets.
- Bucket (string) –
  
  The name of the bucket to which the multipart upload was initiated. Does not return the access point ARN or access point alias if used.
- Key (string) –
  
  Object key for which the multipart upload was initiated.
- UploadId (string) –
  
  Upload ID identifying the multipart upload whose parts are being listed.
- PartNumberMarker (integer) –
  
  When a list is truncated, this element specifies the last part in the list, as well as the value to use for the part-number-marker request parameter in a subsequent request.
- MaxParts (integer) –
  
  Maximum number of parts that were allowed in the response.
- IsTruncated (boolean) –
  
  Indicates whether the returned list of parts is truncated. A true value indicates that the list was truncated. A list can be truncated if the number of parts exceeds the limit returned in the MaxParts element.
- Parts (list) –
  
  Container for elements related to a particular part. A response can contain zero or more Part elements.
  - (dict) –
    
    Container for elements related to a part.
    - PartNumber (integer) –
      
      Part number identifying the part. This is a positive integer between 1 and 10,000.
    - LastModified (datetime) –
      
      Date and time at which the part was uploaded.
    - ETag (string) –
      
      Entity tag returned when the part was uploaded.
    - Size (integer) –
      
      Size in bytes of the uploaded part data.
    - ChecksumCRC32 (string) –
      
      This header can be used as a data integrity check to verify that the data received is the same data that was originally sent. This header specifies the base64-encoded, 32-bit CRC32 checksum of the object. For more information, see Checking object integrity in the Amazon S3 User Guide.
    - ChecksumCRC32C (string) –
      
      The base64-encoded, 32-bit CRC32C 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) –
      
      This header can be used as a data integrity check to verify that the data received is the same data that was originally sent. This header specifies the base64-encoded, 256-bit SHA-256 digest of the object. For more information, see Checking object integrity in the Amazon S3 User Guide.
- Initiator (dict) –
  
  Container element that identifies who initiated the multipart upload. If the initiator is an Amazon Web Services account, this element provides the same information as the Owner element. If the initiator is an IAM User, this element provides the user ARN and display name.
  - ID (string) –
    
    If the principal is an Amazon Web Services account, it provides the Canonical User ID. If the principal is an IAM User, it provides a user ARN value.
    
    Note
    Directory buckets - If the principal is an Amazon Web Services account, it provides the Amazon Web Services account ID. If the principal is an IAM User, it provides a user ARN value.
  - DisplayName (string) –
    
    Name of the Principal.
    
    Note
    This functionality is not supported for directory buckets.
- Owner (dict) –
  
  Container element that identifies the object owner, after the object is created. If multipart upload is initiated by an IAM user, this element provides the parent account ID and display name.
  
  Note
  Directory buckets - The bucket owner is returned as the object owner for all the parts.
  - DisplayName (string) –
    
    Container for the display name of the owner. This value is only supported in the following Amazon Web Services Regions:
    - US East (N. Virginia)
    - US West (N. California)
    - US West (Oregon)
    - Asia Pacific (Singapore)
    - Asia Pacific (Sydney)
    - Asia Pacific (Tokyo)
    - Europe (Ireland)
    - South America (São Paulo)
    Note
    This functionality is not supported for directory buckets.
  - ID (string) –
    
    Container for the ID of the owner.
- StorageClass (string) –
  
  The class of storage used to store the uploaded object.
  
  Note
  Directory buckets - Only the S3 Express One Zone storage class is supported by directory buckets to store objects.
- RequestCharged (string) –
  
  If present, indicates that the requester was successfully charged for the request.
  
  Note
  This functionality is not supported for directory buckets.
- ChecksumAlgorithm (string) –
  
  The algorithm that was used to create a checksum of the object.
- NextToken (string) –
  
  A token to resume pagination.