tencent cloud

Overview

This document provides an overview of APIs and SDK code samples related to bucket referer allowlist or blocklist.

Setting Bucket Referer Configuration

Feature description

This API (PUT Bucket referer) is used to set a referer allowlist/blocklist for a bucket.

Method prototype

func (s *BucketService) PutReferer(ctx context.Context, opt *BucketPutRefererOptions) (*Response, error)

Sample request

package main
import (
  "context"
  "github.com/tencentyun/cos-go-sdk-v5"
  "net/http"
  "net/url"
  "os"
)
func main(){
  // Bucket name in the format of `BucketName-APPID` (`APPID` is required), which can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket.
  // Replace it with your region, which can be viewed in the COS console at https://console.tencentcloud.com/. For more information about regions, visit https://www.tencentcloud.com/document/product/436/6224.
  u, _ := url.Parse("https://examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com")
  b := &cos.BaseURL{BucketURL: u}
  client := cos.NewClient(b, &http.Client{
      Transport: &cos.AuthorizationTransport{
          // Get the key from environment variables
          // Environment variable `SECRETID` refers to the user's `SecretId`, which can be viewed in the CAM console at https://console.tencentcloud.com/cam/capi.
          SecretID: os.Getenv("SECRETID"),  // User `SecretId`. We recommend you use a sub-account key and follow the principle of least privilege to reduce risks. For information about how to obtain a sub-account key, visit https://www.tencentcloud.com/document/product/598/32675.
          // Environment variable `SECRETKEY` refers to the user's `SecretKey`, which can be viewed in the CAM console at https://console.tencentcloud.com/cam/capi.
          SecretKey: os.Getenv("SECRETKEY"),  // User `SecretKey`. We recommend you use a sub-account key and follow the principle of least privilege to reduce risks. For information about how to obtain a sub-account key, visit  https://www.tencentcloud.com/document/product/598/32675.
      },
  })
  opt := &cos.BucketPutRefererOptions{
      Status:      "Enabled",
      RefererType: "White-List",
      DomainList: []string{
          "*.qq.com",
          "*.qcloud.com",
      },
      EmptyReferConfiguration: "Allow",
  }
   _, err := client.Bucket.PutReferer(context.Background(), opt)
}

Field description

type BucketPutRefererOptions struct {
  Status                  string 
  RefererType             string 
  DomainList              []string 
  EmptyReferConfiguration string
}

Querying Bucket Referer Configuration

Feature description

This API (GET Bucket referer) is used to query the referer allowlist/blocklist of a bucket.

Method prototype

func (s *BucketService) GetReferer(ctx context.Context) (*BucketGetRefererResult, *Response, error)

Sample request

package main
import (
  "context"
  "fmt"
  "github.com/tencentyun/cos-go-sdk-v5"
  "net/http"
  "net/url"
  "os"
)
func main(){
  // Bucket name in the format of `BucketName-APPID` (`APPID` is required), which can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket.
  // Replace it with your region, which can be viewed in the COS console at https://console.tencentcloud.com/. For more information about regions, visit https://www.tencentcloud.com/document/product/436/6224.
  u, _ := url.Parse("https://examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com")
  b := &cos.BaseURL{BucketURL: u}
  client := cos.NewClient(b, &http.Client{
      Transport: &cos.AuthorizationTransport{
          // Get the key from environment variables
          // Environment variable `SECRETID` refers to the user's `SecretId`, which can be viewed in the CAM console at https://console.tencentcloud.com/cam/capi.
          SecretID: os.Getenv("SECRETID"),  // User `SecretId`. We recommend you use a sub-account key and follow the principle of least privilege to reduce risks. For information about how to obtain a sub-account key, visit https://www.tencentcloud.com/document/product/598/32675.
          // Environment variable `SECRETKEY` refers to the user's `SecretKey`, which can be viewed in the CAM console at https://console.tencentcloud.com/cam/capi.
          SecretKey: os.Getenv("SECRETKEY"),  // User `SecretKey`. We recommend you use a sub-account key and follow the principle of least privilege to reduce risks. For information about how to obtain a sub-account key, visit  https://www.tencentcloud.com/document/product/598/32675.
      },
  })
  res, _, err := client.Bucket.GetReferer(context.Background())
  if err != nil{
      fmt.Println(err)
  }
  fmt.Println(res)
}

Response description

type BucketGetRefererResult struct {
  Status                  string 
  RefererType             string 
  DomainList              []string 
  EmptyReferConfiguration string
}