如何将凭据传递给SOAP Web服务？

Question

我正在尝试调用SOAP Web服务，但是我收到错误： 附加信息：未提供用户名。在ClientCredentials中指定用户名。

所以我想我可以将client.ClientCredentials设置为NetworkCredentials的新实例。但ClientCredentials是只读的。那么我怎样才能将这些信息传递给访问Web服务？

    myService.ServiceClient client = new myService.ServiceClient();
    // This won't work since its read only.                
    client.ClientCredentials = new System.Net.NetworkCredential("username", "password", "domain");
    string version = client.getData();

编辑： 结合：

  <binding name="VersionHttpBinding">
    <security mode="TransportCredentialOnly">
      <transport clientCredentialType="Basic" />
    </security>
  </binding>

Answer 1

您需要在客户端设置凭据，如图所示in this MSDN article：

client.ClientCredentials.UserName.UserName = "my_user_name"; client.ClientCredentials.UserName.Password = "my_password";