Client

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

Authentication tokens are rotated silently in the background; your code never handles credentials directly.

await stream.on('user.created', async (event) =>  console.log(event.data.email); );

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

Client

Each event flows through a series of transformation stages, with built-in support for filtering, mapping, and conditional routing.

await stream.on('user.created', async (event) =>  console.log(event.data.email); );

Authentication tokens are rotated silently in the background; your code never handles credentials directly.