import { Command as $Command } from "@smithy/smithy-client"; import { MetadataBearer as __MetadataBearer, StreamingBlobPayloadInputTypes } from "@smithy/types"; import { UploadPartOutput, UploadPartRequest } from "../models/models_1"; import { S3ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../S3Client"; /** * @public */ export type { __MetadataBearer }; export { $Command }; /** * @public * * The input for {@link UploadPartCommand}. */ export interface UploadPartCommandInput extends Omit { Body?: StreamingBlobPayloadInputTypes; } /** * @public * * The output of {@link UploadPartCommand}. */ export interface UploadPartCommandOutput extends UploadPartOutput, __MetadataBearer { } declare const UploadPartCommand_base: { new (input: UploadPartCommandInput): import("@smithy/smithy-client").CommandImpl; new (__0_0: UploadPartCommandInput): import("@smithy/smithy-client").CommandImpl; getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions; }; /** *

Uploads a part in a multipart upload.

* *

In this operation, you provide new data as a part of an object in your request. * However, you have an option to specify your existing Amazon S3 object as a data source for * the part you are uploading. To upload a part from an existing object, you use the UploadPartCopy operation.

* *

You must initiate a multipart upload (see CreateMultipartUpload) * before you can upload any part. In response to your initiate request, Amazon S3 returns an * upload ID, a unique identifier that you must include in your upload part request.

Part numbers can be any number from 1 to 10,000, inclusive. A part number uniquely * identifies a part and also defines its position within the object being created. If you * upload a new part using the same part number that was used with a previous part, the * previously uploaded part is overwritten.

For information about maximum and minimum part sizes and other multipart upload * specifications, see Multipart upload limits in the Amazon S3 User Guide.

* *

After you initiate multipart upload and upload one or more parts, you must either * complete or abort multipart upload in order to stop getting charged for storage of the * uploaded parts. Only after you either complete or abort multipart upload, Amazon S3 frees up * the parts storage and stops charging you for the parts storage.

* *

For more information on multipart uploads, go to Multipart Upload Overview 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.

* *

Permissions

*
* General purpose bucket permissions - 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 - To grant access to this API operation on a directory bucket, we recommend that you use the * CreateSession * API operation for session-based authorization. Specifically, you grant the s3express:CreateSession permission to the directory bucket in a bucket policy or an IAM identity-based policy. Then, you make the CreateSession API call on the bucket to obtain a session token. With the session token in your request header, you can make API requests to this operation. After the session token expires, you make another CreateSession API call to generate a new session token for use. * Amazon Web Services CLI or SDKs create session and refresh the session token automatically to avoid service interruptions when a session expires. For more information about authorization, see * CreateSession * .
*
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.
*

Data integrity

* General purpose bucket - To ensure that data * is not corrupted traversing the network, specify the Content-MD5 * header in the upload part request. Amazon S3 checks the part data against the provided * MD5 value. If they do not match, Amazon S3 returns an error. If the upload request is * signed with Signature Version 4, then Amazon Web Services S3 uses the * x-amz-content-sha256 header as a checksum instead of * Content-MD5. For more information see Authenticating Requests: Using the Authorization Header (Amazon Web Services Signature * Version 4).

* *

* Directory buckets - MD5 is not supported by directory buckets. You can use checksum algorithms to check object integrity.

* *

Encryption

*
* General purpose bucket - Server-side * encryption is for data encryption at rest. Amazon S3 encrypts your data as it * writes it to disks in its data centers and decrypts it when you access it. * You have mutually exclusive options to protect data using server-side * encryption in Amazon S3, depending on how you choose to manage the encryption * keys. Specifically, the encryption key options are Amazon S3 managed keys * (SSE-S3), Amazon Web Services KMS keys (SSE-KMS), and Customer-Provided Keys (SSE-C). * Amazon S3 encrypts data with server-side encryption using Amazon S3 managed keys * (SSE-S3) by default. You can optionally tell Amazon S3 to encrypt data at rest * using server-side encryption with other key options. The option you use * depends on whether you want to use KMS keys (SSE-KMS) or provide your own * encryption key (SSE-C).
*
Server-side encryption is supported by the S3 Multipart Upload * operations. Unless you are using a customer-provided encryption key (SSE-C), * you don't need to specify the encryption parameters in each UploadPart * request. Instead, you only need to specify the server-side encryption * parameters in the initial Initiate Multipart request. For more information, * see CreateMultipartUpload.
*
If you request server-side encryption using a customer-provided * encryption key (SSE-C) in your initiate multipart upload request, you must * provide identical encryption information in each part upload using the * following request headers.
*
- *
  x-amz-server-side-encryption-customer-algorithm
  *
- *
  x-amz-server-side-encryption-customer-key
  *
- *
  x-amz-server-side-encryption-customer-key-MD5
  *
*
For more information, see Using * Server-Side Encryption in the * Amazon S3 User Guide.
*
*
* 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).
*

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
  *
- *
  SOAP Fault Code Prefix: Client
  *
*

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 UploadPart:

* @example * Use a bare-bones client and the command you need to make an API call. * ```javascript * import { S3Client, UploadPartCommand } from "@aws-sdk/client-s3"; // ES Modules import * // const { S3Client, UploadPartCommand } = require("@aws-sdk/client-s3"); // CommonJS import * const client = new S3Client(config); * const input = { // UploadPartRequest * Body: "MULTIPLE_TYPES_ACCEPTED", // see \@smithy/types -> StreamingBlobPayloadInputTypes * Bucket: "STRING_VALUE", // required * ContentLength: Number("long"), * ContentMD5: "STRING_VALUE", * ChecksumAlgorithm: "CRC32" || "CRC32C" || "SHA1" || "SHA256" || "CRC64NVME", * ChecksumCRC32: "STRING_VALUE", * ChecksumCRC32C: "STRING_VALUE", * ChecksumCRC64NVME: "STRING_VALUE", * ChecksumSHA1: "STRING_VALUE", * ChecksumSHA256: "STRING_VALUE", * Key: "STRING_VALUE", // required * PartNumber: Number("int"), // required * UploadId: "STRING_VALUE", // required * SSECustomerAlgorithm: "STRING_VALUE", * SSECustomerKey: "STRING_VALUE", * SSECustomerKeyMD5: "STRING_VALUE", * RequestPayer: "requester", * ExpectedBucketOwner: "STRING_VALUE", * }; * const command = new UploadPartCommand(input); * const response = await client.send(command); * // { // UploadPartOutput * // ServerSideEncryption: "AES256" || "aws:kms" || "aws:kms:dsse", * // ETag: "STRING_VALUE", * // ChecksumCRC32: "STRING_VALUE", * // ChecksumCRC32C: "STRING_VALUE", * // ChecksumCRC64NVME: "STRING_VALUE", * // ChecksumSHA1: "STRING_VALUE", * // ChecksumSHA256: "STRING_VALUE", * // SSECustomerAlgorithm: "STRING_VALUE", * // SSECustomerKeyMD5: "STRING_VALUE", * // SSEKMSKeyId: "STRING_VALUE", * // BucketKeyEnabled: true || false, * // RequestCharged: "requester", * // }; * * ``` * * @param UploadPartCommandInput - {@link UploadPartCommandInput} * @returns {@link UploadPartCommandOutput} * @see {@link UploadPartCommandInput} for command's `input` shape. * @see {@link UploadPartCommandOutput} for command's `response` shape. * @see {@link S3ClientResolvedConfig | config} for S3Client's `config` shape. * * @throws {@link S3ServiceException} *

Base exception class for all service exceptions from S3 service.

* * * @example To upload a part * ```javascript * // The following example uploads part 1 of a multipart upload. The example specifies a file name for the part data. The Upload ID is same that is returned by the initiate multipart upload. * const input = { * Body: "fileToUpload", * Bucket: "examplebucket", * Key: "examplelargeobject", * PartNumber: 1, * UploadId: "xadcOB_7YPBOJuoFiQ9cz4P3Pe6FIZwO4f7wN93uHsNBEw97pl5eNwzExg0LAT2dUN91cOmrEQHDsP3WA60CEg--" * }; * const command = new UploadPartCommand(input); * const response = await client.send(command); * /* response is * { * ETag: `"d8c2eafd90c266e19ab9dcacc479f8af"` * } * *\/ * ``` * * @public */ export declare class UploadPartCommand extends UploadPartCommand_base { /** @internal type navigation helper, not in runtime. */ protected static __types: { api: { input: UploadPartRequest; output: UploadPartOutput; }; sdk: { input: UploadPartCommandInput; output: UploadPartCommandOutput; }; }; }