RoadGateway

// Initialize RoadGateway client
const RoadGateway = require('@blackroad/gateway');

const gateway = new RoadGateway({
  apiKey: process.env.ROADGATEWAY_API_KEY,
  region: 'us-east-1'
});

// Define API route
gateway.route('/api/users', {
  upstream: 'https://users-service.internal',
  rateLimit: {
    requests: 1000,
    window: '1m'
  },
  auth: {
    type: 'jwt',
    secret: process.env.JWT_SECRET
  },
  cache: {
    ttl: 300,
    key: 'user-{id}'
  }
});

// Transform request/response
gateway.transform('/api/products', {
  request: (req) => ({
    ...req,
    headers: {
      ...req.headers,
      'X-Internal-Version': '2.0'
    }
  }),
  response: (res) => ({
    data: res.products.map(p => ({
      id: p.id,
      name: p.name,
      price: p.price / 100 // Convert cents to dollars
    }))
  })
});

// Start gateway server
gateway.listen(8080, () => {
  console.log('🚪 RoadGateway running on port 8080');
});