如何从wcf请求拦截器获取授权标头

我需要对wcf服务的每个请求进行身份验证

 public class AuthenticationInterceptor : RequestInterceptor
    {
        public AuthenticationInterceptor() : base(false)
        {
        }

        public override void ProcessRequest(ref System.ServiceModel.Channels.RequestContext requestContext)
        {
          //How to access Request Header (Authorization header) from here?
        }
    }

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您可以从

System.ServiceModel.Channels.Message

获取标题，因此请尝试

var message = requestContext.RequestMessage;
var request = (HttpRequestMessageProperty)message.Properties[HttpRequestMessageProperty.Name];

string authorization = request.Headers[HttpRequestHeader.Authorization];

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我没有完全相同的设置，所以需要这个来让它工作：var requestContext=OperationContext.Current.requestContext；