Azure App Service中的授权规则不起作用

我遵循关于this blog post的说明，尝试为主页启用匿名访问，并在使用此authorization.json访问/ Admin页面时重定向到Google。Azure App Service中的授权规则不起作用

{ 
    "routes": [ 
    { 
     "path_prefix": "/", 
     "policies": { "unauthenticated_action": "AllowAnonymous" } 
    }, 
    { 
     "path_prefix": "/Admin", 
     "policies": { "unauthenticated_action": "RedirectToLoginPage" } 
    } 
    ] 
}

当我访问主页@http://mysite.azurewebsites.net/它总是导航到登录页面。登录后，然后发布重定向，我正在跟踪日志流内的错误。

2016-12-02T04:30:44 PID[11016] Verbose  [Routes(Preview)] Attempting to load configuration from 'D:\home\site\wwwroot\authorization.json'. 
2016-12-02T04:30:44 PID[11016] Critical System.Runtime.Serialization.SerializationException: There was an error deserializing the object of type Microsoft.Azure.AppService.Routes.RoutesConfig. Encountered unexpected character 'ï'. ---> System.Xml.XmlException: Encountered unexpected character 'ï'. 
    at System.Xml.XmlExceptionHelper.ThrowXmlException(XmlDictionaryReader reader, XmlException exception) 
    at System.Runtime.Serialization.Json.XmlJsonReader.ReadAttributes() 
    at System.Runtime.Serialization.Json.XmlJsonReader.ReadNonExistentElementName(StringHandleConstStringType elementName) 
    at System.Runtime.Serialization.Json.XmlJsonReader.Read() 
    at System.Xml.XmlBaseReader.IsStartElement() 
    at System.Xml.XmlBaseReader.IsStartElement(XmlDictionaryString localName, XmlDictionaryString namespaceUri) 
    at System.Runtime.Serialization.XmlReaderDelegator.IsStartElement(XmlDictionaryString localname, XmlDictionaryString ns) 
    at System.Runtime.Serialization.XmlObjectSerializer.IsRootElement(XmlReaderDelegator reader, DataContract contract, XmlDictionaryString name, XmlDictionaryString ns) 
    at System.Runtime.Serialization.Json.DataContractJsonSerializer.InternalIsStartObject(XmlReaderDelegator reader) 
    at System.Runtime.Serialization.Json.DataContractJsonSerializer.InternalReadObject(XmlReaderDelegator xmlReader, Boolean verifyObjectName) 
    at System.Runtime.Serialization.XmlObjectSerializer.InternalReadObject(XmlReaderDelegator reader, Boolean verifyObjectName, DataContractResolver dataContractResolver) 
    at System.Runtime.Serialization.XmlObjectSerializer.ReadObjectHandleExceptions(XmlReaderDelegator reader, Boolean verifyObjectName, DataContractResolver dataContractResolver) 
    --- End of inner exception stack trace --- 
    at System.Runtime.Serialization.XmlObjectSerializer.ReadObjectHandleExceptions(XmlReaderDelegator reader, Boolean verifyObjectName, DataContractResolver dataContractResolver) 
    at System.Runtime.Serialization.Json.DataContractJsonSerializer.ReadObject(XmlDictionaryReader reader) 
    at System.Runtime.Serialization.Json.DataContractJsonSerializer.ReadObject(Stream stream) 
    at Microsoft.Azure.AppService.Authentication.ModuleUtils.DecodeJson[T](Stream jsonStream) 
    at Microsoft.Azure.AppService.Routes.RoutesConfig.TryLoadFromFile(String configFilePath, Func`2 deserializer, RoutesConfig& config) 
    at Microsoft.Azure.AppService.Routes.RoutesConfig.TryLoadFromJsonFile(String configFilePath, RoutesConfig& config) 
    at Microsoft.Azure.AppService.Routes.RoutesModule.TryLoadRoutesConfig(HttpContextBase context) 
    at Microsoft.Azure.AppService.Routes.RoutesModule.<OnPostAuthenticateRequestAsync>d__4.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 Microsoft.Azure.AppService.Authentication.HttpModuleDispatcher.<DispatchAsync>d__13.MoveNext() 
2016-12-02T04:30:44 PID[11016] Information Sending response: 500.79 Internal Server Error

其他详细信息。 1.如上所述，从Visual Studio发布后重新启动网站。 2.我在AdminController里面有那些/ Admin路径。 3. authorization.json位于网站的根目录。如果我导航到PS D：\ home \ site \ wwwroot>我能够看到authorization.json文件。

我不知道我在错误的文件的语法。

来源

2016-12-02 Mitul