feat: added rate limit

package.json

@@ -28,6 +28,7 @@
     "dotenv": "^14.3.2",
     "fastify": "^3.27.0",
     "fastify-cors": "^6.0.2",
+    "fastify-rate-limit": "^5.7.0",
     "mongodb": "^4.3.1"
   },
   "devDependencies": {

server.js

@@ -9,6 +9,18 @@ const MONGODB_URL = process.env.MONGODB_URL;
 const PORT = process.env.PORT || 5000;
 
 fastify.register(require("fastify-cors"), {});
+fastify.register(require("fastify-rate-limit"), {
+  global: true,
+  max: 3,
+  timeWindow: 1000 * 60,
+  errorResponseBuilder: function (req, context) {
+    return {
+      code: 429,
+      error: "Too Many Requests",
+      message: `I only allow ${context.max} requests per ${context.after} to this API. Try again after ${context.ttl} ms !`,
+    };
+  },
+});
 
 const client = new MongoClient(MONGODB_URL);
 
@@ -34,7 +46,6 @@ fastify.get("/", async (req, res) => {
 });
 
 // Connect the DB and Run the server!
-
 client
   .connect()
   .then(() => startServer())

yarn.lock

@@ -400,6 +400,15 @@ fastify-plugin@^3.0.0:
   resolved "https://registry.yarnpkg.com/fastify-plugin/-/fastify-plugin-3.0.1.tgz#79e84c29f401020f38b524f59f2402103fd21ed2"
   integrity sha512-qKcDXmuZadJqdTm6vlCqioEbyewF60b/0LOFCcYN1B6BIZGlYJumWWOYs70SFYLDAH4YqdE1cxH/RKMG7rFxgA==
 
+fastify-rate-limit@^5.7.0:
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/fastify-rate-limit/-/fastify-rate-limit-5.7.0.tgz#50a4ec3183e7b357c629e99d10260f65a0950bb3"
+  integrity sha512-9pfnVpz6rUy7VGqBVN9blIT7LgmETiK7hRA0Pu8eHJFq8qq8FBPvrQYXxGXb2nt63laD6ZuvT1O7TxucZI1HIA==
+  dependencies:
+    fastify-plugin "^3.0.0"
+    ms "^2.1.1"
+    tiny-lru "^7.0.0"
+
 fastify-warning@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/fastify-warning/-/fastify-warning-0.2.0.tgz#e717776026a4493dc9a2befa44db6d17f618008f"