Nuxt Rate Limit

Add rate limits to your Nuxt 3 API routes.

By default, this module will add a rate limit to any requests to a /api endpoint.

• 🏀 Online playground

Features

• 🛑 Set rate limits per API route
• 🕒 Returns seconds until reset
• ⚡ Takes seconds to setup
• 🧾 Response x-ratelimit headers

Quick Setup

1. Add nuxt-rate-limit dependency to your project

pnpm add -D nuxt-rate-limit
yarn add --dev nuxt-rate-limit
npm install --save-dev nuxt-rate-limit

2. Add nuxt-rate-limit to the modules section of nuxt.config.ts

export default defineNuxtConfig({
  modules: ['nuxt-rate-limit'],
})

That's it! You can now use Nuxt Rate Limit in your Nuxt app ✨

Options

| name | type | default | description | | --- | --- | --- | --- | | enabled | boolean | true | Enabled/disable the rate limit module | | headers | boolean | true | Add x-ratelimit headers to response | | statusMessage | string | Too many requests. Please try again in :value: seconds. | Customize error message. :value: will be replaced by seconds until reset | | routes | object | {} | Add rate limits per route |

Default Rate Limit

By default, we add a rate limit to all of your /api routes. You can override this setting by adding /api/* to the nuxtRateLimit routes in your nuxt.config.ts:

export default defineNuxtConfig({
  nuxtRateLimit: {
    routes: {
      '/api/*': {
        maxRequests: 100,
        intervalSeconds: 60,
      },
    },
  },
})

Different limits per route

You can also add limits per route:

export default defineNuxtConfig({
  nuxtRateLimit: {
    routes: {
      '/api/hello': {
        maxRequests: 5,
        intervalSeconds: 10,
      },
      '/api/goodbye': {
        maxRequests: 15,
        intervalSeconds: 60,
      },
    },
  },
})