Reference

Metrics are published to standard formats (Prometheus, CloudWatch, DataDog) with zero configuration.

Metrics are published to standard formats (Prometheus, CloudWatch, DataDog) with zero configuration.

const stream = new RelayKit( apiKey: process.env.API_KEY, region: 'us-east-1' );

Rate limiting is built in: configure token buckets, sliding windows, or adaptive limits that respond to backpressure.

Reference

The SDK provides both callback-based and Promise-based APIs, so you can use it with callbacks, async/await, or Observables.

stream.on('*.created', async (event) =>  await db.insert('events', event); ,  concurrency: 50 );

Graceful shutdown waits for in-flight events to complete, then closes connections cleanly—no lost events, no crashes.