@aws-sdk/client-s3

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 { CopyObjectOutput, CopyObjectRequest } from "../models/models_0"; import { S3ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../S3Client"; export interface CopyObjectCommandInput extends CopyObjectRequest { } export interface CopyObjectCommandOutput extends CopyObjectOutput, __MetadataBearer { } /** * Creates a copy of an object that is already stored in Amazon S3. * <note> * You can store individual objects of up to 5 TB in Amazon S3. You create a copy of your * object up to 5 GB in size in a single atomic action using this API. However, to copy an * object greater than 5 GB, you must use the multipart upload Upload Part - Copy * (UploadPartCopy) API. For more information, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/CopyingObjctsUsingRESTMPUapi.html">Copy Object Using the * REST Multipart Upload API</a>. * </note> * All copy requests must be authenticated. Additionally, you must have * read access to the source object and write * access to the destination bucket. For more information, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAuthentication.html">REST Authentication</a>. Both the Region * that you want to copy the object from and the Region that you want to copy the object to * must be enabled for your account. * A copy request might return an error when Amazon S3 receives the copy request or while Amazon S3 * is copying the files. If the error occurs before the copy action starts, you receive a * standard Amazon S3 error. If the error occurs during the copy operation, the error response is * embedded in the <code>200 OK</code> response. This means that a <code>200 OK</code> * response can contain either a success or an error. Design your application to parse the * contents of the response and handle it appropriately. * If the copy is successful, you receive a response with information about the copied * object. * <note> * If the request is an HTTP 1.1 request, the response is chunk encoded. If it were not, * it would not contain the content-length, and you would need to read the entire * body. * </note> * The copy request charge is based on the storage class and Region that you specify for * the destination object. For pricing information, see <a href="http://aws.amazon.com/s3/pricing/">Amazon S3 pricing</a>. * <important> * Amazon S3 transfer acceleration does not support cross-Region copies. If you request a * cross-Region copy using a transfer acceleration endpoint, you get a 400 <code>Bad * Request</code> error. For more information, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/transfer-acceleration.html">Transfer Acceleration</a>. * </important> * * Metadata * * When copying an object, you can preserve all metadata (default) or specify new metadata. * However, the ACL is not preserved and is set to private for the user making the request. To * override the default ACL setting, specify a new ACL when generating a copy request. For * more information, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/S3_ACLs_UsingACLs.html">Using ACLs</a>. * To specify whether you want the object metadata copied from the source object or * replaced with metadata provided in the request, you can optionally add the * <code>x-amz-metadata-directive</code> header. When you grant permissions, you can use * the <code>s3:x-amz-metadata-directive</code> condition key to enforce certain metadata * behavior when objects are uploaded. For more information, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/amazon-s3-policy-keys.html">Specifying Conditions in a * Policy</a> in the Amazon S3 User Guide. For a complete list of * Amazon S3-specific condition keys, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/list_amazons3.html">Actions, Resources, and Condition Keys for * Amazon S3</a>. * * x-amz-copy-source-if Headers * * To only copy an object under certain conditions, such as whether the <code>Etag</code> * matches or whether the object was modified before or after a specified date, use the * following request parameters: * <ul> * <li> * * <code>x-amz-copy-source-if-match</code> * * </li> * <li> * * <code>x-amz-copy-source-if-none-match</code> * * </li> * <li> * * <code>x-amz-copy-source-if-unmodified-since</code> * * </li> * <li> * * <code>x-amz-copy-source-if-modified-since</code> * * </li> * </ul> * If both the <code>x-amz-copy-source-if-match</code> and * <code>x-amz-copy-source-if-unmodified-since</code> headers are present in the request * and evaluate as follows, Amazon S3 returns <code>200 OK</code> and copies the data: * <ul> * <li> * * <code>x-amz-copy-source-if-match</code> condition evaluates to true * </li> * <li> * * <code>x-amz-copy-source-if-unmodified-since</code> condition evaluates to * false * </li> * </ul> * * If both the <code>x-amz-copy-source-if-none-match</code> and * <code>x-amz-copy-source-if-modified-since</code> headers are present in the request and * evaluate as follows, Amazon S3 returns the <code>412 Precondition Failed</code> response * code: * <ul> * <li> * * <code>x-amz-copy-source-if-none-match</code> condition evaluates to false * </li> * <li> * * <code>x-amz-copy-source-if-modified-since</code> condition evaluates to * true * </li> * </ul> * * <note> * All headers with the <code>x-amz-</code> prefix, including * <code>x-amz-copy-source</code>, must be signed. * </note> * * Server-side encryption * * When you perform a CopyObject operation, you can optionally use the appropriate encryption-related * headers to encrypt the object using server-side encryption with Amazon Web Services managed encryption keys * (SSE-S3 or SSE-KMS) or a customer-provided encryption key. With server-side encryption, Amazon S3 * encrypts your data as it writes it to disks in its data centers and decrypts the data when * you access it. For more information about server-side encryption, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/serv-side-encryption.html">Using * Server-Side Encryption</a>. * If a target object uses SSE-KMS, you can enable an S3 Bucket Key for the object. For more * information, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/bucket-key.html">Amazon S3 Bucket Keys</a> in the Amazon S3 User Guide. * * Access Control List (ACL)-Specific Request * Headers * * When copying an object, you can optionally use headers to grant ACL-based permissions. * By default, all objects are private. Only the owner has full access control. When adding a * new object, you can grant permissions to individual Amazon Web Services accounts or to predefined groups * defined by Amazon S3. These permissions are then added to the ACL on the object. For more * information, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/acl-overview.html">Access Control List (ACL) Overview</a> and <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/acl-using-rest-api.html">Managing ACLs Using the REST * API</a>. * If the bucket that you're copying objects to uses the bucket owner enforced setting for * S3 Object Ownership, ACLs are disabled and no longer affect permissions. Buckets that * use this setting only accept PUT requests that don't specify an ACL or PUT requests that * specify bucket owner full control ACLs, such as the <code>bucket-owner-full-control</code> canned * ACL or an equivalent form of this ACL expressed in the XML format. * For more information, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/about-object-ownership.html"> Controlling ownership of * objects and disabling ACLs</a> in the Amazon S3 User Guide. * <note> * If your bucket uses the bucket owner enforced setting for Object Ownership, * all objects written to the bucket by any account will be owned by the bucket owner. * </note> * * Checksums * * When copying an object, if it has a checksum, that checksum will be copied to the new object * by default. When you copy the object over, you may optionally specify a different checksum * algorithm to use with the <code>x-amz-checksum-algorithm</code> header. * * Storage Class Options * * You can use the <code>CopyObject</code> action to change the storage class of an * object that is already stored in Amazon S3 using the <code>StorageClass</code> parameter. For * more information, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/storage-class-intro.html">Storage * Classes</a> in the Amazon S3 User Guide. * * Versioning * * By default, <code>x-amz-copy-source</code> identifies the current version of an object * to copy. If the current version is a delete marker, Amazon S3 behaves as if the object was * deleted. To copy a different version, use the <code>versionId</code> subresource. * If you enable versioning on the target bucket, Amazon S3 generates a unique version ID for * the object being copied. This version ID is different from the version ID of the source * object. Amazon S3 returns the version ID of the copied object in the * <code>x-amz-version-id</code> response header in the response. * If you do not enable versioning or suspend it on the target bucket, the version ID that * Amazon S3 generates is always null. * If the source object's storage class is GLACIER, you must restore a copy of this object * before you can use it as a source object for the copy operation. For more information, see * <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_RestoreObject.html">RestoreObject</a>. * The following operations are related to <code>CopyObject</code>: * <ul> * <li> * * <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutObject.html">PutObject</a> * * </li> * <li> * * <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetObject.html">GetObject</a> * * </li> * </ul> * For more information, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/CopyingObjectsExamples.html">Copying * Objects</a>. * @example * Use a bare-bones client and the command you need to make an API call. * ```javascript * import { S3Client, CopyObjectCommand } from "@aws-sdk/client-s3"; // ES Modules import * // const { S3Client, CopyObjectCommand } = require("@aws-sdk/client-s3"); // CommonJS import * const client = new S3Client(config); * const command = new CopyObjectCommand(input); * const response = await client.send(command); * ``` * * @see {@link CopyObjectCommandInput} for command's `input` shape. * @see {@link CopyObjectCommandOutput} for command's `response` shape. * @see {@link S3ClientResolvedConfig | config} for S3Client's `config` shape. * */ export declare class CopyObjectCommand extends $Command<CopyObjectCommandInput, CopyObjectCommandOutput, S3ClientResolvedConfig> { readonly input: CopyObjectCommandInput; static getEndpointParameterInstructions(): EndpointParameterInstructions; constructor(input: CopyObjectCommandInput); /** * @internal */ resolveMiddleware(clientStack: MiddlewareStack<ServiceInputTypes, ServiceOutputTypes>, configuration: S3ClientResolvedConfig, options?: __HttpHandlerOptions): Handler<CopyObjectCommandInput, CopyObjectCommandOutput>; private serialize; private deserialize; }