如何生成的共享訪問簽名工具，在C＃

Question

在創建Azure上的通知中心 註冊我們希望授權令牌下面REST API

的https：// {命名空間} .servicebus.windows.net/{} NotificationHub /註冊/？API版本= 2015-01

請參閱以下鏈接
https://msdn.microsoft.com/en-us/library/azure/dn223265.aspx

Answer 1

//添加NuGet包

Install-Package Microsoft.Azure.NotificationHubs 

using Microsoft.Azure.NotificationHubs;//Add namespace 


string accessTokenstring = GetAccessToken(); 

private string GetAccessToken() 
     { 
      var hubName = "<Notification Hub>"; 
      string connectionString = "Endpoint=sb://<Notification Hub Namespace>.servicebus.windows.net/;SharedAccessKeyName=DefaultFullSharedAccessSignature;SharedAccessKey=<Key>"; 
      var apiVersion = "?api-version=2015-01"; 
      string endpoint = null; 
      string sasKeyValue = null; 
      string sasKeyName = null; 
      string targetUri = null; 
      var parts = connectionString.Split(';'); 
      foreach (var part in parts) 
      { 
       if (part.IndexOf("Endpoint") == 0) 
       { 
        endpoint = "https" + part.Substring(11); 
       } 
       else if (part.IndexOf("SharedAccessKeyName") == 0) 
       { 
        sasKeyName = part.Substring(20); 
       } 
       else if (part.IndexOf("SharedAccessKey") == 0) 
       { 
        sasKeyValue = part.Substring(16); 
       } 
      } 
      targetUri = endpoint + hubName; 
      var registrationPath = targetUri + "/Registrations/"; 
      var resourceUri = registrationPath + apiVersion; 
      TimeSpan sinceEpoch = DateTime.UtcNow - new DateTime(1970, 1, 1); 
      string accessTokenstring = SharedAccessSignatureTokenProvider.GetSharedAccessSignature(sasKeyName, sasKeyValue, resourceUri, sinceEpoch); 
      return accessTokenstring; 
     } 

Answer 2

試圖關注直接發送（https://msdn.microsoft.com/en-us/library/mt608572.aspx）我面臨同樣的問題。

我能夠使用@ Sama的解決方案，只需將「註冊」更改爲「消息」即可。提供的解決方案使用.Net Core。