Consume headers for IP

src/utils/ip.ts

@@ -0,0 +1,9 @@
+import { Request } from 'express';
+
+export const ipFromRequest = (req: Request): string | undefined => {
+  const flyIp = req.headers['fly-client-ip'] as string | undefined;
+  const forwardedFor = (req.headers['x-forwarded-for'] as string)?.split(
+    ',',
+  )[0];
+  return flyIp || forwardedFor || req.ip;
+};