tencent cloud


Creating Buckets

Last updated: 2021-11-25 12:52:18


    This document provides an overview of APIs and SDK code samples related to how to create a bucket.

    API Operation Description
    PUT Bucket Creating a bucket Creates a bucket under a specified account

    SDK API References

    For the parameters and method description of all the APIs in the SDK, see API Documentation.

    Creating a Bucket


    This API is used to create a bucket under the specified account. You can create multiple buckets under the same user account. The maximum number is 200 (regardless of region). There is no limit to the number of objects in the bucket. Bucket creation is a low-frequency operation. We recommended you create a bucket in the console and perform object operations in the SDK.

    Sample code

    using COSXML.Common;
    using COSXML.Model.Bucket;
    using COSXML.Auth;
    using System;
    using COSXML;
    namespace COSSnippet
       public class PutBucketModel {
          private CosXml cosXml;
          PutBucketModel() {
           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. 
           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);
          /// Create a bucket.
         public void PutBucket()
             // Bucket name in the format of BucketName-APPID. You can get APPID by referring to https://console.tencentcloud.com/developer.
             string bucket = "examplebucket-1250000000";
             PutBucketRequest request = new PutBucketRequest(bucket);
             // Execute the request
             PutBucketResult result = cosXml.PutBucket(request);
             // Request succeeded
           catch (COSXML.CosException.CosClientException clientEx)
             // Request failed
             Console.WriteLine("CosClientException: " + clientEx);
           catch (COSXML.CosException.CosServerException serverEx)
             // Request failed
             Console.WriteLine("CosServerException: " + serverEx.GetInfo());
          // .cssg-methods-pragma
          static void Main(string[] args)
           PutBucketModel m = new PutBucketModel();
            /// Create a bucket.
           // .cssg-methods-pragma

    For the complete sample, go to GitHub.

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