feat(http): add http.server.request.time_in_queue attribute#267
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feat(http): add http.server.request.time_in_queue attribute#267
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Adds the `http.server.request.time_in_queue` semantic convention attribute to capture the time (in milliseconds) a request spent waiting in the server queue before processing began. This attribute is populated from the `X-Request-Start` header set by reverse proxies (Nginx, HAProxy, Heroku router, etc.) and first introduced in sentry-ruby: getsentry/sentry-ruby#2838 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
dingsdax
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Lms24,
cleptric,
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mjq and
nsdeschenes
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Semver Impact of This PR🟡 Minor (new features) 📋 Changelog PreviewThis is how your changes will appear in the changelog. New Features ✨
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mjq
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Feb 24, 2026
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Looks good to me, but you'll have to run yarn generate && yarn format to generate and format code and docs for your change before CI will pass.
…st.time_in_queue Generate TypeScript and Python attribute definitions including type exports, metadata entries, and TypedDict annotations. Co-Authored-By: Claude <noreply@anthropic.com>
sl0thentr0py
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Feb 25, 2026
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Description
Adds the
http.server.request.time_in_queuesemantic convention attribute to capture the time (in milliseconds) a request spent waiting in the server queue before processing began.This attribute is populated from the
X-Request-Startheader set by reverse proxies (Nginx, HAProxy, Heroku router, etc.) and first introduced in sentry-ruby: getsentry/sentry-ruby#2838PR Checklist
yarn testand verified that the tests pass.yarn generate && yarn formatto generate and format code and docs.If an attribute was added:
nextjs.function_id, notfunction_id)pii(i.e.maybeortrue. Usefalseonly for values that should never be scrubbed such as IDs)If an attribute was deprecated: