WebSocket updates

Subscribe to configuration change events for low-latency updates.

Connection

wss://api.example.com/v1/stream?environment=production

Event payload

{
  "type": "config.updated",
  "key": "checkout.timeout",
  "value": 3000,
  "version": 43,
  "timestamp": "2026-03-09T15:42:17Z"
}