Auth

The core querykit object is a lightweight wrapper that manages the lifecycle of your event stream.

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); );

Error handling is explicit: catch failures at any stage, log them, and route bad events to a dead-letter queue without stopping the main pipeline.

Auth

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

const result = await stream.request('POST', '/transform',  data: payload ,  timeout: 5000 );

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