You can now get a single unified trace across Worker-to-Worker subrequests, with trace context propagating automatically. Previously, automatic tracing produced disconnected traces when a Worker called another Worker through a service binding or Durable Object . This means you can: Follow a request through your enti...
Software Engineering
Workers - Automatic tracing across Durable Object and Worker subrequests
Cloudflare Developer Platform Changelog · 2026-05-07
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