CreateMultipartUpload

Esta operação inicia um upload com várias partes e retorna um ID de upload. Esse ID de upload é usado para associar todas as partes no upload multipart específico. Você especifica esse ID de upload em cada uma das solicitações de peças de upload subsequentes. Você também inclui esse ID de upload na solicitação final para concluir ou abortar a solicitação de upload com várias partes.

Request Syntax

POST /{Key+}?uploads HTTP/1.1
Host: bucket-name.bigfile.brascloud.com.br:443
x-amz-acl: ACL
Cache-Control: CacheControl
Content-Disposition: ContentDisposition
Content-Encoding: ContentEncoding
Content-Language: ContentLanguage
Content-Type: ContentType
Expires: Expires
x-amz-grant-full-control: GrantFullControl
x-amz-grant-read: GrantRead
x-amz-grant-read-acp: GrantReadACP
x-amz-grant-write-acp: GrantWriteACP
x-amz-server-side-encryption: ServerSideEncryption
x-amz-storage-class: StorageClass
x-amz-website-redirect-location: WebsiteRedirectLocation
x-amz-server-side-encryption-customer-algorithm: SSECustomerAlgorithm
x-amz-server-side-encryption-customer-key: SSECustomerKey
x-amz-server-side-encryption-customer-key-MD5: SSECustomerKeyMD5
x-amz-server-side-encryption-aws-kms-key-id: SSEKMSKeyId
x-amz-server-side-encryption-context: SSEKMSEncryptionContext
x-amz-request-payer: RequestPayer
x-amz-tagging: Tagging
x-amz-object-lock-mode: ObjectLockMode
x-amz-object-lock-retain-until-date: ObjectLockRetainUntilDate
x-amz-object-lock-legal-hold: ObjectLockLegalHoldStatus

Response Syntax

HTTP/1.1 200
x-amz-abort-date: AbortDate
x-amz-abort-rule-id: AbortRuleId
x-amz-server-side-encryption: ServerSideEncryption
x-amz-server-side-encryption-customer-algorithm: SSECustomerAlgorithm
x-amz-server-side-encryption-customer-key-MD5: SSECustomerKeyMD5
x-amz-server-side-encryption-aws-kms-key-id: SSEKMSKeyId
x-amz-server-side-encryption-context: SSEKMSEncryptionContext
x-amz-request-charged: RequestCharged
<?xml version="1.0" encoding="UTF-8"?>
<CreateMultipartUploadOutput>
   <Bucket>string</Bucket>
   <Key>string</Key>
   <UploadId>string</UploadId>
</CreateMultipartUploadOutput>

Exemplos

Esta operação inicia um upload de várias partes para o example-object objeto.

Request

            POST /example-object?uploads HTTP/1.1
            Host: bucket.bigfile.brascloud.com.br:443
            Date: Mon, 1 Nov 2010 20:34:56 GMT
            Authorization: authorization string

Response

            HTTP/1.1 200 OK
            x-amz-id-2: Uuag1LuByRx9e6j5Onimru9pO4ZVKnJ2Qz7/C1NPcfTWAtRPfTaOFg==
            x-amz-request-id: 656c76696e6727732072657175657374
            Date:  Mon, 1 Nov 2010 20:34:56 GMT
            Content-Length: 197
            Connection: keep-alive
            Server: bigfile

            <?xml version="1.0" encoding="UTF-8"?>
            <InitiateMultipartUploadResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
              <Bucket>example-bucket</Bucket>
              <Key>example-object</Key>
              <UploadId>VXBsb2FkIElEIGZvciA2aWWpbmcncyBteS1tb3ZpZS5tMnRzIHVwbG9hZA</UploadId>
            </InitiateMultipartUploadResult>

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