Complete Multipart Upload

  • 描述:大文件分片上传拼接完成接口(合并接口)

  • 请求格式:

POST /<ObjectName>?uploadId=<UploadId> HTTP/1.1
Host: <Your-Bucket-Name>.s2.i.qingcdn.com
Date: <date>
Content-Type: text/json
Authorization: <authorization string> #请参照《签名算法》

<CompleteMultipartUpload>
    <Part>
        <PartNumber>1</PartNumber>
        <ETag>"a54357aff0632cce46d942af68356b38"</ETag>
    </Part>
    <Part>
        <PartNumber>2</PartNumber>
        <ETag>"0c78aef83f66abc1fa1e8477f296d394"</ETag>
    </Part>
    <Part>
        <PartNumber>3</PartNumber>
        <ETag>"acbd18db4cc2f85cedef654fccc4a4d8"</ETag>
    </Part>
</CompleteMultipartUpload>
  • 响应:
HTTP/1.1 200 OK
Date: Tue, 08 Apr 2014 02:59:47 GMT
Connection: keep-alive
x-amz-request-id: 0000106c-1608-0810-4621-00163e000064
x-amz-s2-requester: <Your UserName>

<?xml version="1.0" encoding="UTF-8"?>
<CompleteMultipartUploadResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
    <Location>http://Example-Bucket.s2.i.qingcdn.com/Example-Object</Location>
    <Bucket>Example-Bucket</Bucket>
    <Key>Example-Object</Key>
    <ETag>"3858f62230ac3c915f300c664312c11f-9"</ETag>
</CompleteMultipartUploadResult>
  • Request Parameters(请求参数):
Parameter Description Required
uploadId 通过Initiate Multipart Upload(大文件分片上传初始化接口)获得的uploadId值 Yes
  • Request Body(请求Body):
Name Description Required
PartNumber 文件分片的序号 Yes
ETag 通过Upload Part(上传分片接口)上传成功后返回的响应头中的Etag值 Yes
  • Response Body(响应XML Body):

    Name Description Required
    CompleteMultipartUploadResult 包含Location, Bucket, Key和ETag元素 Yes
    Location URI标识新上传的文件 Yes
    Bucket bucket name Yes
    Key objectName Yes
    ETag 文件的ETag, 该ETag和put_object的ETag不同, 并不是文件的md5值 Yes

results matching ""

    No results matching ""