# Connect client traces to your logs

DevFeed: [Connect client traces to your logs](<https://devfeed.tech/articles/connect-client-traces-to-your-logs-346.md>)

Original publisher: [Read original article](<https://supabase.com/blog/connect-client-traces-to-your-logs>)

Author: Katerina Skroumpelou; Steven Eubank

Published: 2026-08-18T07:00:00Z

Content type: tutorial

Language: en

Sources: [Supabase Blog](<https://devfeed.tech/sources/supabase-blog.md>)

Topics: [Supabase](<https://devfeed.tech/topics/supabase.md>), [tracing](<https://devfeed.tech/topics/tracing.md>), [OpenTelemetry](<https://devfeed.tech/topics/opentelemetry.md>), [client](<https://devfeed.tech/topics/client.md>), [Amazon API Gateway](<https://devfeed.tech/topics/amazon-api-gateway.md>), [browser](<https://devfeed.tech/topics/browser.md>), [SIEM, Security, Observability](<https://devfeed.tech/topics/siem-security-observability.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [backend](<https://devfeed.tech/tags/backend.md>), [browser](<https://devfeed.tech/tags/browser.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [integration](<https://devfeed.tech/tags/integration.md>), [opentelemetry](<https://devfeed.tech/tags/opentelemetry.md>), [traces](<https://devfeed.tech/tags/traces.md>), [tracing](<https://devfeed.tech/tags/tracing.md>)

## AI overview

A walkthrough of connecting client-side traces to Supabase logs by propagating W3C Trace Context. It explains how to configure a tracer and client propagation so requests can be followed from the browser through Supabase's API Gateway and Edge Function logs, including with external log backends.

## Source excerpt

supabase-js now propagates W3C Trace Context to Supabase, so a client trace and the matching Supabase log share one trace_id.