import { EndpointParameterInstructions } from "@aws-sdk/middleware-endpoint"; import { Command as $Command } from "@aws-sdk/smithy-client"; import { Handler, HttpHandlerOptions as __HttpHandlerOptions, MetadataBearer as __MetadataBearer, MiddlewareStack } from "@aws-sdk/types"; import { UploadPartCopyOutput, UploadPartCopyRequest } from "../models/models_1"; import { S3ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../S3Client"; export interface UploadPartCopyCommandInput extends UploadPartCopyRequest { } export interface UploadPartCopyCommandOutput extends UploadPartCopyOutput, __MetadataBearer { } /** *

Uploads a part by copying data from an existing object as data source. You specify the * data source by adding the request header x-amz-copy-source in your request and * a byte range by adding 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 using an existing object as part data, you might use the UploadPart * action and provide data in your request.

* * *

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

For more information about using the UploadPartCopy operation, see the * following:

* *

*
For conceptual information about multipart uploads, see Uploading Objects Using Multipart * Upload in the Amazon S3 User Guide.
*
*
For information about permissions required to use the multipart upload API, see * Multipart Upload and * Permissions 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.
*
*
For information about using server-side encryption with customer-provided * encryption keys with the UploadPartCopy operation, see CopyObject and UploadPart.
*

Note the following additional considerations about the request headers * x-amz-copy-source-if-match, x-amz-copy-source-if-none-match, * x-amz-copy-source-if-unmodified-since, and * x-amz-copy-source-if-modified-since:

*
* Consideration 1 - 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. *
* *
*
* Consideration 2 - 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. *
*

* Versioning *

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 * object to copy. If the current version is a delete marker and you don't specify a versionId * in the x-amz-copy-source, Amazon S3 returns a 404 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 error, because you are not allowed to specify * a delete marker as a version for the x-amz-copy-source.

You can optionally specify a specific version of the source object to copy by adding the * versionId subresource as shown in the following example:

* x-amz-copy-source: /bucket/object?versionId=version id *

* *

* Special Errors *

*
- *
  * Code: NoSuchUpload *
  *
- *
  * Cause: 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 *
  *
*
*
- *
  * Code: InvalidRequest *
  *
- *
  * Cause: The specified copy source is not supported as a byte-range * copy source. *
  *
- *
  * HTTP Status Code: 400 Bad Request *
  *
*

* * * * * * *

* Related Resources *

* @example * Use a bare-bones client and the command you need to make an API call. * ```javascript * import { S3Client, UploadPartCopyCommand } from "@aws-sdk/client-s3"; // ES Modules import * // const { S3Client, UploadPartCopyCommand } = require("@aws-sdk/client-s3"); // CommonJS import * const client = new S3Client(config); * const command = new UploadPartCopyCommand(input); * const response = await client.send(command); * ``` * * @see {@link UploadPartCopyCommandInput} for command's `input` shape. * @see {@link UploadPartCopyCommandOutput} for command's `response` shape. * @see {@link S3ClientResolvedConfig | config} for S3Client's `config` shape. * */ export declare class UploadPartCopyCommand extends $Command { readonly input: UploadPartCopyCommandInput; static getEndpointParameterInstructions(): EndpointParameterInstructions; constructor(input: UploadPartCopyCommandInput); /** * @internal */ resolveMiddleware(clientStack: MiddlewareStack, configuration: S3ClientResolvedConfig, options?: __HttpHandlerOptions): Handler; private serialize; private deserialize; }