get creation of links working

src/controllers/pages/app/AppController.ts

@@ -0,0 +1,19 @@
+import { Controller } from "@tsed/di";
+import { HeaderParams } from "@tsed/platform-params";
+import { View } from "@tsed/platform-views";
+import { Hidden, Get, Returns } from "@tsed/schema";
+
+@Hidden()
+@Controller("/app")
+export class AppController {
+  @Get("/")
+  @View("app/send.ejs")
+  @(Returns(200, String).ContentType("text/html"))
+  get(@HeaderParams("x-forwarded-proto") protocol: string, @HeaderParams("host") host: string) {
+    const hostUrl = `${protocol || "http"}://${host}`;
+
+    return {
+      BASE_URL: hostUrl
+    };
+  }
+}