Torch Object Storage
Torch Object Storage
Torch Object Storage
Document
What's New
Announcements
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User Guide
Working with buckets
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tosutil
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tosfsspec
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Signature Mechanism
The header contains a signature
Bucket
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Static Website
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video to GIF
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Java
Pre-signing Mechanism
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Object Interface
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Introduction to Typical Scenes
Python
Data processing
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Introduction to typical scenes
C
Object Interface
Upload object
C++
Pre-signature Mechanism
Bucket Interface
Basic Bucket Interface
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Object Interface
Upload Object
Download Object
Copy Object
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Go
Object Interface
Upload Object
Download Object
Copy Object
List Objects
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Bucket Interface
Manage Bucket Configuration
Data Processing
Log Configuration
Introduction to Typical Scenes
Pre-signature Mechanism
Node.js
Pre-signature Mechanism
Bucket Interface
Basic Bucket Interface
Manage Bucket Configuration
Object Interface
Upload object
Download object
Copy object
List objects
Data Processing
Image Processing
Introduction to Typical Scenes
Browser.js
Pre-signature Mechanism
Upload Object
Download Object
Copy Object
List Objects
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.NET
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Object Interface
Upload Object
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PHP
Bucket Interface
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Bucket Interface
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Upload Object
Download Object
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Download Object
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Rust
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Error Codes
01-SERVICE_ERROR
02-AUTH
03-ACCESS_CONTROL
04-QOS
05-REQUEST
06-BUCKET
07-LIFECYCLE
08-ACL
09-CORS
10-POLICY
11-MIRROR
12-REPLICATION
13-WEBSITE
14-NOTIFICATION
15-ENCRYPT
16-CUSTOMDOMAIN
17-OBJECT
18-TAG
19-MULTIPART
20-STORAGE_CLASS
21-CALLBACK
22-DATA_PROCESS
23-BATCH
24-STORAGE_LENS
25-INVENTORY
26-DIRECTORY_BUCKET
FAQ
Best Practices
AIGC-Doubao LLMs
Accessing TOS with third-party tools
Granting temporary access
Data migration
Data processing
Checking data integrity
Performance optimization
- Documentation
Torch Object StorageError Codes26-DIRECTORY_BUCKET0026-00000021
Copy page
Download PDF26-DIRECTORY_BUCKET
0026-00000021
Copy pageDownload PDF0026-00000021
Problem description
When the target is a tiered bucket, copying between directory-type objects and non-directory-type objects is not supported.
Root cause
The CopyObject request fails because the source and target objects have different directory types.
Example
PUT /dir/ HTTP/1.1
Host: <Bucket name>.<TOS endpoint>
Date: Fri, 30 Jul 2021 08:05:36 +0000
Authorization: authorization string
x-tos-copy-source: /sourcebucketname/file
Solution
Ensure the source and target objects have the same directory type.
Last updated: 2025.10.11 16:00:32
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