Add source

Bunifu.Licensing/Compatibility/HttpClientCompat.cs

@@ -0,0 +1,29 @@
+#if NET40_OR_GREATER && !NET5_0_OR_GREATER
+using System;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Bunifu.Licensing.Compatibility
+{
+    internal static class HttpClientCompat
+    {
+        public static string PostJson(string url, string jsonContent)
+        {
+            using (WebClient client = new WebClient())
+            {
+                client.Headers[HttpRequestHeader.ContentType] = "application/json";
+                return client.UploadString(url, jsonContent);
+            }
+        }
+
+        public static string GetString(string url)
+        {
+            using (WebClient client = new WebClient())
+            {
+                return client.DownloadString(url);
+            }
+        }
+    }
+}
+#endif