The user sent a multipart upload completion request containing both the x-tos-complete-all header (set to yes) and a body, causing the request to fail.

Example

The following multipart upload completion request you sent causes this error.

POST /objectName?uploadId=UploadId HTTP/1.1​
Host: <Bucket name>.<TOS endpoint> ​
Date: Fri, 30 Jul 2021 13:59:38 GMT​
Authorization: authorization xxx​
x-tos-complete-all: yes​
Content-Length: 100​
​
{​
    "Parts":[{​
        "PartNumber":partNumber,​
        "ETag":"ETag"​
    }]​
}​

Solution

When completing the multipart upload, use either the x-tos-complete-all header or the body, but not both.

Last updated: 2025.10.11 16:00:24

Public security network record in Beijing: No. 11010802032137