C# 使用带有访问令牌的 Web 服务 wsdl

Question

我正在尝试使用 WSDL Web 服务，它需要在标头中发送访问令牌。但是，我不断收到 401 错误，我不确定我是否正确注入了令牌。

这是代码的sn-p：

 var client = new WsldClient(); 
 var operationContext = new OperationContext(client.InnerChannel); 
 using (new OperationContextScope(operationContext))
 {
     var httpRequestProperty = new HttpRequestMessageProperty();
     httpRequestProperty.Headers[HttpRequestHeader.Authorization] = "Bearer " + accessToken
     operationContext.OutgoingMessageProperties[HttpRequestMessageProperty.Name] = httpRequestProperty;

     client.SomeMethod();
 }

这会返回 401 错误。

Answer 1

你可以试试下面的代码：

var client = new MyClient();
client.ClientCredentials.UserName.UserName = "username";  
client.ClientCredentials.UserName.Password = "password";
var httpRequestProperty = new HttpRequestMessageProperty(); 
httpRequestProperty.Headers[HttpRequestHeader.Authorization] = "Basic " +   Convert.ToBase64String(Encoding.ASCII.GetBytes(client.ClientCredentials.UserName.UserName + ":" + client.ClientCredentials.UserName.Password));
var context = new OperationContext(ormClient.InnerChannel); 
using (new OperationContextScope(context)) 
{
      context.OutgoingMessageProperties[HttpRequestMessageProperty.Name] = httpRequestProperty;
      return await client.SomeMethod(); 
}

Authorization Header is missing in Http request using WCF
http://plainoldstan.blogspot.com/2008/07/avoid-http-401-roundtrip-with-adding.html