3.9.1

CS/HttpFactoryWithProxy.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Net;
+using System.Net.Http;
+using Microsoft.Identity.Client;
+
+public class HttpFactoryWithProxy : IMsalHttpClientFactory
+{
+    private static HttpClient _httpClient;
+
+    public public HttpFactoryWithProxy(string proxyURI) : this(proxyURI, null, null)
+    {
+
+    }
+
+    public HttpFactoryWithProxy(string proxyURI, string proxyUserName = null, string proxyPassword = null)
+    {
+        if (_httpClient == null) 
+        {
+            var proxy = new WebProxy
+            {
+                Address = new Uri(proxyURI),
+                BypassProxyOnLocal = false,
+                UseDefaultCredentials = false,
+                Credentials = new NetworkCredential(
+                    userName: proxyUserName,
+                    password: proxyPassword)
+            };
+
+            var httpClientHandler = new HttpClientHandler
+            {
+                Proxy = proxy,
+            };
+
+            _httpClient = new HttpClient(handler: httpClientHandler);
+        }
+    }
+
+    public HttpClient GetHttpClient()
+    {
+        return _httpClient;
+    }
+}