Calling a PHP webservice from c#

Question

I am currently trying to call a PHP web service in c#. I have been trying dozens of solutions I have found on the internet, but with no luck, and none which have the same issue as me. I am unfamiliar with PHP.

I can successfully call authenticate_get from my c#

string auth_id = client.authenticate_get("www.testexample.com", "e5d30c56d600a7456846164");

and get the authentication id returned, but then don't know how to pass the array in c#. Here is PHP example given.

<?php $client = new SoapClient("https://example.com/TESTApi_v1_1.wsdl.php"); $auth_id = $client->authenticate_get('username', 'password'); $client = new SoapClient("https://example.com/TESTApi_v1_1.wsdl.php", array("login" => $auth_id )); ?>

When I try to call any other methods I am just getting an error returned "HTTP Basic Authorization header required".

I have also tried:

Uri uri = new Uri(url); ICredentials credentials = netCredential.GetCredential(uri, "Basic login:" + auth_id); client.Credentials = credentials; client.PreAuthenticate = true;

I have also been trying:

public class MyHeader : SoapHeader { public string login; } [WebService(Namespace = "https://example.com/TESTApi_v1_1.wsdl.php")] public class exampleTestService : ExampleService { public MyHeader myOutHeader; [WebMethod] [SoapHeader("login", Direction = SoapHeaderDirection.InOut)] public MyHeader MyOutHeaderMethod() { var client = new ExampleService(); string auth_id = client.authenticate_get("www.testexample.com", "e5d30c56d600a7e6f3cef05d8c0a1991"); // Return the client's authenticated name. MyHeader outHeader = new MyHeader(); outHeader.login = auth_id; return outHeader; } }

I am sure I am missing something simple.

Thank you in advance for any help.

Have you tried this: stackoverflow.com/questions/6440255/… ? — Shaharyar
– Shaharyar, Commented Jul 18, 2014 at 9:33
Yes, but I couldn't work out how to implement it when calling the webservice. MyService client = new MyService(); There is no option for Headers — Katie366
– Katie366, Commented Jul 18, 2014 at 9:45

Katie366 · Accepted Answer · 2014-07-21 07:40:52Z

I have got it working. In case anyone else can find my answer helpful:

 public partial class TheWebServiceSubClass : ExampleService { protected override WebRequest GetWebRequest(Uri uri) { HttpWebRequest webRequest = (HttpWebRequest)base.GetWebRequest(uri); ExampleService client = new ExampleService(); string auth_id = client.authenticate_get("www.testexample.com", "e5d30c56d600a7456846164"); string credentials = Convert.ToBase64String(Encoding.ASCII.GetBytes("www.testexample.com:e5d30c56d600a7456846164")); string credentials1 = Convert.ToBase64String(Encoding.ASCII.GetBytes(auth_id+ ":")); webRequest.Headers["Authorization"] = "Basic " + credentials1; return webRequest; } }

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