Add proxy info

Startup.cs

@@ -30,6 +30,10 @@ namespace NikolaNet
             options.ForwardedHeaders =
                 ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto;
         });
+        services.Configure<ForwardedHeadersOptions>(options =>
+{
+    options.KnownProxies.Add(IPAddress.Parse("192.168.1.102"));
+});
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.