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120120* The metrics in this export don't carry trace context, so trace-based correlation covers traces and events. Correlate metrics with a session via the `session.id` attribute.
121121* Trace export uses Claude Code's session-tracing beta, and the span structure may change while the feature is in beta.
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123With `otlpEndpoint` set, `otlpTracesEnabled` alone decides whether Cowork and Code sessions export traces. Leaving it unset or `false` keeps traces off even when Claude Code's own settings on the device, including managed settings, turn tracing on (Claude Desktop 1.52386.0 or later).
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123125`otlpTracesEnabled` requires Claude Desktop **1.22209.0** or later.
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125127## Required egress paths