使用AWS SNS發送短信 - .Net核心

Question

我正在嘗試使用AWS World Wide Messaging Service使用C＃/ .Net Core。

但是，我沒有收到我的電話號碼中的消息。下面是代碼：

public static async Task<PublishResponse> sendSMS() 
     { 

      string accessKey = "my Key"; 
      string secretAccessKey = "my secret key"; 
      var client = new AmazonSimpleNotificationServiceClient(accessKey, 
      secretAccessKey, RegionEndpoint.USEast1); 

      string phoneNumber = "my number"; 

      PublishRequest req = new PublishRequest(); 
      req.Message = "Hellloooo from core"; 
      req.PhoneNumber = "+2" + phoneNumber; 
      PublishResponse res = await client.PublishAsync(req); 
      return res; 
     } 

---

我在主函數中調用此方法：

public static void Main(string[] args) 
     { 
      var respond = sendSMS();  
     } 

我很感激，如果有人可以幫助我。在此先感謝

Answer 1

public static async Task<PublishResponse> SendMessageToMobileAsync(string countryCode, string mobileNumber, string message) 
 
    { 
 
     var accessKey = "xxx"; 
 
     var secretKey = "xxx"; 
 
     var client = new AmazonSimpleNotificationServiceClient(accessKey, secretKey, RegionEndpoint.USEast1); 
 
     var messageAttributes = new Dictionary<string, MessageAttributeValue>(); 
 
     var smsType = new MessageAttributeValue 
 
     { 
 
      DataType = "String", 
 
      StringValue = "Transactional" 
 
     }; 
 

 
     messageAttributes.Add("AWS.SNS.SMS.SMSType", smsType); 
 
     
 
     PublishRequest request = new PublishRequest 
 
     { 
 
      Message = message, 
 
      PhoneNumber = countryCode + mobileNumber, 
 
      MessageAttributes = messageAttributes 
 
     }; 
 

 
     return await client.PublishAsync(request); 
 

 
    }