{"name":"BETA_TRACING_ENDPOINT","slug":"beta-tracing-endpoint","family":"env","title":"Environment variables","noun":"environment variable","description":"OTLP endpoint for [detailed beta tracing](\/docs\/en\/monitoring-usage#traces-beta): with `ENABLE_BETA_TRACING_DETAILED=1`, logs and traces go there instead of to the configured exporters. Set it in your shell, user settings, or managed settings. Ignored in [project and local settings](\/docs\/en\/settings-reference#variables-claude-code-ignores-in-env)","description_source":"docs","described_by":{"doc":"claude-code\/env-vars","title":"Environment variables"},"presence":{"first_seen":"2.1.138","removed_in":null,"in_current_build":true,"newest_mined":"2.1.308","builds":149,"mined_builds":149,"first_cited":null},"aliases":[],"entries":[{"version":"2.1.295","anchor":"beta-detailed-tracing-now-disabled-in-diskless-sessions","heading":"Detailed beta tracing no longer runs in diskless sessions","line":"Detailed beta tracing now also requires that the session is not diskless, so it stops in sessions that avoid writing to disk","released_at":"2026-10-08 18:22:58","reason":"found in this entry's text, named in this entry"}],"entries_total":1,"docs":[{"source":"claude-code","path":"env-vars","title":"Environment variables","documented":true},{"source":"claude-code","path":"agent-sdk\/observability","title":"Observability with OpenTelemetry","documented":false},{"source":"claude-code","path":"monitoring-usage","title":"Monitoring","documented":false},{"source":"claude-code","path":"server-managed-settings","title":"Configure server-managed settings","documented":false},{"source":"claude-code","path":"settings-reference","title":"All settings","documented":false}],"docs_total":5,"gates":[],"related":[],"url":"https:\/\/changelogs.core-directive.com\/reference\/env\/beta-tracing-endpoint","family_url":"https:\/\/changelogs.core-directive.com\/reference\/env.json"}