Client

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

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

const client = new querycore.Client( auth: 'Bearer token', retry: true, timeout: 30000 );

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

Client

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

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.