使用带有基本身份验证的 wsdl .Net

Question

我有一个受基本身份验证保护的 wsdl，当我尝试使用邮递员或通过浏览器时它可以工作..

要在我的代码中使用它，我已通过 Visual Code 2022 连接该服务，并且已创建代理类..

然后我使用以下代码来使用它的方法

        BasicHttpBinding binding = new BasicHttpBinding
        {
            SendTimeout = TimeSpan.FromSeconds(500),
            MaxBufferSize = int.MaxValue,
            MaxReceivedMessageSize = int.MaxValue,
            AllowCookies = true,
            ReaderQuotas = XmlDictionaryReaderQuotas.Max
        };

        binding.Security.Mode = BasicHttpSecurityMode.Transport;
        binding.Security.Transport.ClientCredentialType = HttpClientCredentialType.Basic;
        EndpointAddress address = new EndpointAddress("https://test/test/.wsdl");
        ChannelFactory<TEST_Channel> factory = new ChannelFactory<TEST_Channel>(binding, address);

        factory.Credentials.UserName.UserName = "abcd";
        factory.Credentials.UserName.Password = "1234";

        var f = factory.CreateChannel();
        f.someMethod(param);

但是在调用 someMethod() 时出现以下错误

System.ServiceModel.Security.MessageSecurityException : The HTTP request is unauthorized with client authentication scheme 'Basic'. The authentication header received from the server was 'Digest realm="SOAP-Server", nonce="aasdasdasd1231313", algorithm="MD5", qop="auth"'.

如有帮助，我们将不胜感激

Answer 1

以下是此[链接][1]为我提供的解决方案

        var client = new TEST_ChannelClient();
        using (OperationContextScope scope = new OperationContextScope(client.InnerChannel))
        {
            var httpRequestProperty = new HttpRequestMessageProperty();
            httpRequestProperty.Headers[System.Net.HttpRequestHeader.Authorization] = "Basic " +
                         Convert.ToBase64String(Encoding.ASCII.GetBytes("<userName>" + ":" +
                         "Password"));
            OperationContext.Current.OutgoingMessageProperties[HttpRequestMessageProperty.Name] = httpRequestProperty;

            var b = await client.someMethod();
        }


  [1]: https://stackoverflow.com/questions/39354562/consuming-web-service-with-c-sharp-and-basic-authentication/39357477#39357477