4.1 React Query 설치 및 Provider 구성 o

src/app/api/auth/session/route.ts

@@ -2,8 +2,13 @@ import { NextResponse } from "next/server";
 import { loginSchema } from "@/lib/validation/auth";
 import prisma from "@/lib/prisma";
 import { verifyPassword } from "@/lib/password";
+import { getClientKey, isRateLimited } from "@/lib/ratelimit";
 
 export async function POST(req: Request) {
+  const key = getClientKey(req, "login");
+  if (isRateLimited(key, 5, 60_000)) {
+    return NextResponse.json({ error: "Too Many Requests" }, { status: 429 });
+  }
   const body = await req.json();
   const parsed = loginSchema.safeParse(body);
   if (!parsed.success)