获取AccessToken，VerifySmsToken mscorlib“无法连接到远程服务器”，

Question

当我通过邮递员发帖时，我收到此错误。其他方法完美无缺。只是这种解决用户验证的方法及其响应是访问令牌，有错误。

我认为字符串标记的长度是错误的起源。

发布男子回复：

    "StackTrace": "   at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
   at System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification)
   at System.Threading.Tasks.Task`1.get_Result()
   at FactoryJaApi.Controllers.UserController.<Login>d__14.MoveNext() 
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at

Factory.Aajat.CompilerServices.TaskAwaiter`1.GetResult（） r n在FactoryJaApi.Controllers.UserController.d__12.MoveNext（）“TargetSite”：{“Name”：“ThrowIfExceptional”，“AssemblyName”：“mscorlib，Version = 4.0.0.0，文化=中立，

        "ClassName": "System.Threading.Tasks.Task",
        "Signature": "Void ThrowIfExceptional(Boolean)",
        "Signature2": "System.Void ThrowIfExceptional(System.Boolean)",
        "MemberType": 8,
        "GenericArguments": null
    },
    "ErrorLine": null,
    "ExceptionType": "System.AggregateException",
    "ExceptionUrl": null,
    "InnerException": {
        "DateTime": "0001-01-01T00:00:00",
        "Message": "An error occurred while sending the request.",
        "HelpLink": null,
        "Source": null,
        "StackTrace": null,
        "TargetSite": null,
        "ErrorLine": null,
        "ExceptionType": null,
        "ExceptionUrl": null,
        "InnerException": {
            "DateTime": "0001-01-01T00:00:00",
            "Message": "Unable to connect to the remote server",
            "HelpLink": null,
            "Source": null,
            "StackTrace": "   at System.Net.HttpWebRequest.EndGetRequestStream(IAsyncResult asyncResult, TransportContext& context)
   at System.Net.Http.HttpClientHandler.GetRequestStreamCallback(IAsyncResult ar)",
            "TargetSite": null,
            "ErrorLine": null,
            "ExceptionType": null,
            "ExceptionUrl": null,
            "InnerException": null
        }
    }
}

}