Nuxt Webhook Validators

A simple nuxt module that works on the edge to easily validate incoming webhooks from different services.

• ✨ Release Notes

Features

• 8 Webhook validators
• Works on the edge
• Exposed Server utils

Requirements

This module only works with a Nuxt server running as it uses server API routes (nuxt build).

This means that you cannot use this module with nuxt generate.

Quick Setup

1. Add nuxt-webhook-validators in your Nuxt project

pnpm add nuxt-webhook-validators

2. Add the module in your nuxt.config.ts

export default defineNuxtConfig({
  modules: [
    'nuxt-webhook-validators'
  ],
})

Server utils

The validator helpers are auto-imported in your server/ directory.

Webhook Validators

All validator helpers are exposed globally and can be used in your server API routes.

The helpers return a boolean value indicating if the webhook request is valid or not.

The config can be defined directly from the runtimeConfig in your nuxt.config.ts:

export default defineNuxtConfig({
  runtimeConfig: {
    webhook: {
      <provider>: {
        <requiredProps>: '',
      }
    }
  }
})

It can also be set using environment variables:

NUXT_WEBHOOK_<PROVIDER>_<REQUIRED_PROPERTY> = ""

Go to playground/.env.example or playground/nuxt.config.ts to see a list of all the available properties needed for each provider.

Supported webhook validators:

• Discord
• GitHub
• Heroku
• NuxtHub
• Paddle
• PayPal
• Stripe
• Twitch

You can add your favorite webhook validator by creating a new file in src/runtime/server/lib/validators/

Example

Validate a Paddle webhook in a server API route.

~/server/api/webhooks/paddle.post.ts

export default defineEventHandler(async (event) => {
  const isValidWebhook = await isValidPaddleWebhook(event)

  if (!isValidWebhook) {
    throw createError({ statusCode: 401, message: 'Unauthorized: webhook is not valid' })
  }

  // Some logic...

  return { isValidWebhook }
})

Development

# Install dependencies
npm install

# Generate type stubs
npm run dev:prepare

# Develop with the playground
npm run dev

# Build the playground
npm run dev:build

# Run ESLint
npm run lint

# Run Vitest
npm run test
npm run test:watch

# Run typecheck
npm run test:types

# Release new version
npm run release