carservice: initial commit

src/app/api/lookup/route.ts

@@ -0,0 +1,11 @@
+import { lookupVehicle } from "@/lib/vehicle-lookup";
+import { errorResponse, jsonResponse } from "@/lib/api-helpers";
+
+export async function GET(req: Request) {
+  const { searchParams } = new URL(req.url);
+  const reg = searchParams.get("reg")?.trim();
+  if (!reg) return errorResponse("reg is required");
+
+  const result = await lookupVehicle(reg);
+  return jsonResponse(result);
+}