1 files changed, 12 insertions, 0 deletions
diff --git a/api/WhatApi/Endpoints/BaseEndpoint.cs b/api/WhatApi/Endpoints/BaseEndpoint.cs
new file mode 100644
index 0000000..4d8f9ad
--- /dev/null
+++ b/api/WhatApi/Endpoints/BaseEndpoint.cs
@@ -0,0 +1,12 @@
+using System.Net;
+using Microsoft.AspNetCore.Mvc;
+
+namespace WhatApi.Endpoints;
+
+[ApiController]
+public class BaseEndpoint : ControllerBase
+{
+    protected IPAddress GetIp() => Request.Headers.TryGetValue("X-Forwarded-For", out var ip)
+        ? IPAddress.Parse(ip.ToString())
+        : HttpContext.Connection.RemoteIpAddress!;
+}
+\ No newline at end of file