tencent cloud

using COSXML.Model.Tag;
using COSXML.Model.Bucket;
using COSXML.Auth;
using System;
using COSXML;

namespace COSSnippet
{
    public class BucketRefererModel {

      private CosXml cosXml;

      BucketRefererModel() {
        CosXmlConfig config = new CosXmlConfig.Builder()
          .SetRegion("COS_REGION") // Set the default region. For abbreviations of COS regions, visit https://www.tencentcloud.com/document/product/436/6224?from_cn_redirect=1.
          .Build();

        string secretId = "SECRET_ID";   // SecretId of the TencentCloud API. For more information about how to obtain the API key, see https://console.tencentcloud.com/cam/capi.
        string secretKey = "SECRET_KEY"; // SecretKey of the TencentCloud API. For more information about how to obtain the API key, see https://console.tencentcloud.com/cam/capi.
        long durationSecond = 600;          // Validity period of the request signature in seconds
        QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
          secretKey, durationSecond);

        this.cosXml = new CosXmlServer(config, qCloudCredentialProvider);
      }

      /// Set bucket hotlink protection
      public void PutBucketReferer()
      {
        //.cssg-snippet-body-start:[put-bucket-cors]
        try
        {
          // Bucket name in the format of `BucketName-APPID`. You can get APPID by referring to https://console.tencentcloud.com/developer.
          string bucket = "examplebucket-1250000000";
          PutBucketRefererRequest request = new PutBucketRefererRequest(bucket);
          // Set the hotlink protection rule
          RefererConfiguration configuration = new RefererConfiguration();
          // Whether to enable hotlink protection. Enumerated values: `Enabled`, `Disabled`
          configuration.Status = "Enabled"; 
          // Hotlink protection type. Enumerated values: `Black-List`, `White-List`
          configuration.RefererType = "White-List"; 
          // List of domain names in the blocklist/allowlist. Using a prefix to specify multiple domains is supported. Domain names and IPs with ports are supported. A wildcard (*) is supported for second-level or multi-level domains.
          configuration.domainList = new DomainList(); 
          // A single domain name, for example, `www.qq.com/example`, `192.168.1.2:8080`, or `*.qq.com`
          configuration.domainList.AddDomain("*.domain1.com");
          configuration.domainList.AddDomain("*.domain2.com");
          // Whether to allow access with an empty referer. Enumerated values: `Allow`, `Deny` (default) 
          configuration.EmptyReferConfiguration = "Deny";
          request.SetRefererConfiguration(configuration);
          // Execute the request
          PutBucketRefererResult result = cosXml.PutBucketReferer(request);
          // Request succeeded
          Console.WriteLine(result.GetResultInfo());
        }
        catch (COSXML.CosException.CosClientException clientEx)
        {
          // Request failed
          Console.WriteLine("CosClientException: " + clientEx);
        }
        catch (COSXML.CosException.CosServerException serverEx)
        {
          // Request failed
          Console.WriteLine("CosServerException: " + serverEx.GetInfo());
        }

        //.cssg-snippet-body-end
      }

      /// Get the bucket hotlink protection rule
      public void GetBucketReferer()
      {
        //.cssg-snippet-body-start:[get-bucket-cors]
        try
        {
          // Bucket name in the format of `BucketName-APPID`. You can get APPID by referring to https://console.tencentcloud.com/developer.
          string bucket = "examplebucket-1250000000";
          GetBucketRefererRequest request = new GetBucketRefererRequest(bucket);
          // Execute the request
          GetBucketRefererResult result = cosXml.GetBucketReferer(request);
          Console.WriteLine(result.GetResultInfo());
          // Status parameter
          Console.WriteLine(result.refererConfiguration.Status);
          // Referer list type
          Console.WriteLine(result.refererConfiguration.RefererType);
          // Domain names in the list
          foreach (string domain in result.refererConfiguration.domainList.domains)
          {
            Console.WriteLine(domain);
          }
        }
        catch (COSXML.CosException.CosClientException clientEx)
        {
          // Request failed
          Console.WriteLine("CosClientException: " + clientEx);
        }
        catch (COSXML.CosException.CosServerException serverEx)
        {
          // Request failed
          Console.WriteLine("CosServerException: " + serverEx.GetInfo());
        }

        //.cssg-snippet-body-end
      }

      // .cssg-methods-pragma

      static void Main(string[] args)
      {
        BucketRefererModel m = new BucketRefererModel();
        /// Set the CORS rules for the bucket
        m.PutBucketReferer();
        /// Get the CORS rules of the bucket
        m.GetBucketReferer();
        // .cssg-methods-pragma
      }
    }
}