Torch Object Storage
Torch Object Storage
Torch Object Storage
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The header contains a signature
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C
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C++
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Upload Object
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Go
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Upload Object
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Bucket Interface
Manage Bucket Configuration
Data Processing
Log Configuration
Introduction to Typical Scenes
Pre-signature Mechanism
Node.js
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Bucket Interface
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Upload object
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Browser.js
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Upload Object
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Upload Object
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Pre-signature Mechanism
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Introduction to Typical Scenarios
Rust
Pre-signing mechanism
Bucket interface
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Bucket ACLs
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Static website hosting
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Object interface
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Access control
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 StorageTool GuideTOS Browser FAQ
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FAQ
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This topic covers common questions you may have while using TOS Browser.
What are the minimum permissions required for an Identity and Access Management (IAM) user (sub-account) to log in to TOS Browser?
These permissions include the ability to retrieve bucket information and perform basic object operations, such as uploading and downloading objects. The following permission policy can be used to grant these permissions:
{
"Statement": [{
"Effect": "Allow",
"Action": [
"tos:GetObject",
"tos:PutObject",
"tos:DeleteObject",
"tos:GetObjectAcl",
"tos:PutObjectAcl",
"tos:GetObjectVersion",
"tos:DeleteObjectVersion",
"tos:AbortMultipartUpload",
"tos:ListMultipartUploadParts",
"tos:ListBucket",
"tos:HeadBucket",
"tos:ListBuckets",
"tos:ListBucketVersions",
"tos:GetBucketVersioning"
],
"Resource": [
"*"
]
}]
}
You can add more actions to the policy statement to grant the IAM user additional permissions as needed. For actions supported by IAM policies, see IAM policy overview.
After confirming which permissions to grant, create a customer-managed permission policy using the IAM console. Then, assign the policy to the IAM user. For instructions, see Configuring IAM policies and Adding authorization.
Why does a prohibited icon appear when I drag and drop files or folders in TOS Browser on Windows systems?
Running TOS Browser with administrator privileges in Windows prevents dragging files. Please run TOS Browser with standard user privileges.
Last updated: 2026.03.18 18:48:58
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