Torch Object Storage
Torch Object Storage
Torch Object Storage
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The header contains a signature
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C
Object Interface
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Pre-signature Mechanism
Bucket Interface
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Upload Object
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Go
Object Interface
Upload Object
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List Objects
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Bucket Interface
Manage Bucket Configuration
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Pre-signature Mechanism
Bucket Interface
Basic Bucket Interface
Manage Bucket Configuration
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Upload object
Download object
Copy object
List objects
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Introduction to Typical Scenes
Browser.js
Pre-signature Mechanism
Upload Object
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List Objects
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Bucket Interface
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Bucket Interface
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Bucket Interface
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Pre-signature Mechanism
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Pre-signing mechanism
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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
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16-CUSTOMDOMAIN
17-OBJECT
18-TAG
19-MULTIPART
20-STORAGE_CLASS
21-CALLBACK
22-DATA_PROCESS
23-BATCH
24-STORAGE_LENS
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- Documentation
Torch Object StorageSDK ReferenceGoBucket InterfaceBasic Bucket InterfaceListing Buckets (Go SDK)
Copy page
Download PDFBasic Bucket Interface
Listing Buckets (Go SDK)
Copy pageDownload PDFListing Buckets (Go SDK)
Obtain a list of storage buckets (Bucket) using ListBuckets. You can list all storage buckets under every region of the current account that meet the specified criteria.
Precautions
- Before listing buckets, you must have the tos:ListBuckets permission. For detailed instructions, please refer to the Permission Configuration Guide.
- This interface returns all buckets across all regions for the current account.
Sample Code
The following code is used to enumerate all buckets across all regions for the current account.
package main
import (
"context"
"fmt"
"github.com/volcengine/ve-tos-golang-sdk/v2/tos"
)
func checkErr(err error) {
if err != nil {
if serverErr, ok := err.(*tos.TosServerError); ok {
fmt.Println("Error:", serverErr.Error())
fmt.Println("Request ID:", serverErr.RequestID)
fmt.Println("Response Status Code:", serverErr.StatusCode)
fmt.Println("Response Header:", serverErr.Header)
fmt.Println("Response Err Code:", serverErr.Code)
fmt.Println("Response Err Msg:", serverErr.Message)
} else if clientErr, ok := err.(*tos.TosClientError); ok {
fmt.Println("Error:", clientErr.Error())
fmt.Println("Client Cause Err:", clientErr.Cause.Error())
} else {
fmt.Println("Error:", err)
}
panic(err)
}
}
func main() {
var (
accessKey = os.Getenv("TOS_ACCESS_KEY")
secretKey = os.Getenv("TOS_SECRET_KEY")
endpoint = "https://tos-cn-beijing.volces.com"
region = "cn-beijing"
)
client, err := tos.NewClientV2(endpoint, tos.WithRegion(region), tos.WithCredentials(tos.NewStaticCredentials(accessKey, secretKey)))
checkErr(err)
output, err := client.ListBuckets(context.Background(), &tos.ListBucketsInput{})
checkErr(err)
fmt.Println("List Buckets Request ID:", output.RequestID)
fmt.Println("List Buckets Response Code:", output.StatusCode)
for _, bkt := range output.Buckets {
fmt.Println("Bucket Name:", bkt.Name)
fmt.Println("Bucket CreationDate:", bkt.CreationDate)
fmt.Println("Bucket Location:", bkt.Location)
fmt.Println("Bucket ExtranetEndpoint:", bkt.ExtranetEndpoint)
fmt.Println("Bucket IntranetEndpoint:", bkt.IntranetEndpoint)
}
}
Relevant Documentation
Last updated: 2025.09.19 17:30:19
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