Refactored send. Purged pages api routes.

src/lib/constants.ts

@@ -324,6 +324,20 @@ export const BROWSERS = {
   yandexbrowser: 'Yandex',
 };
 
+export const IP_ADDRESS_HEADERS = [
+  'cf-connecting-ip',
+  'x-client-ip',
+  'x-forwarded-for',
+  'do-connecting-ip',
+  'fastly-client-ip',
+  'true-client-ip',
+  'x-real-ip',
+  'x-cluster-client-ip',
+  'x-forwarded',
+  'forwarded',
+  'x-appengine-user-ip',
+];
+
 export const MAP_FILE = '/datamaps.world.json';
 
 export const ISO_COUNTRIES = {