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fix(core): Send internal_error as span status for Vercel error spans#19921

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nh/set-error-status-vercel
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fix(core): Send internal_error as span status for Vercel error spans#19921
nicohrubec wants to merge 5 commits intodevelopfrom
nh/set-error-status-vercel

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@nicohrubec nicohrubec commented Mar 20, 2026

Follow up to: #19863

Vercel sets raw error messages as span status. Currently we send them as is, but these values should be normalized to a known SpanStatusType.

I confirmed the behavior with https://github.com/getsentry/testing-ai-sdk-integrations.

Closes #19922 (added automatically)

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Semver Impact of This PR

🟢 Patch (bug fixes)

📋 Changelog Preview

This is how your changes will appear in the changelog.
Entries from this PR are highlighted with a left border (blockquote style).


New Features ✨

Deps

  • Bump mongodb-memory-server-global from 10.1.4 to 11.0.1 by dependabot in #19888
  • Bump stacktrace-parser from 0.1.10 to 0.1.11 by dependabot in #19887

Bug Fixes 🐛

Core

  • Send internal_error as span status for Vercel error spans by nicohrubec in #19921
  • Do not overwrite user provided conversation id in Vercel by nicohrubec in #19903
  • Return same value from startSpan as callback returns by s1gr1d in #19300

Deps

  • Bump next to 15.5.14 in nextjs-15 and nextjs-15-intl E2E test apps by chargome in #19917
  • Bump socket.io-parser to 4.2.6 to fix CVE-2026-33151 by chargome in #19880

Other

  • (cloudflare) Forward ctx argument to Workflow.do user callback by Lms24 in #19891
  • (craft) Add missing mainDocsUrl for @sentry/effect SDK by bc-sentry in #19860
  • (nestjs) Add node to nest metadata by chargome in #19875
  • (serverless) Add node to metadata by nicohrubec in #19878

Internal Changes 🔧

  • (astro) Re-enable server island tracing e2e test in Astro 6 by Lms24 in #19872
  • (ci) Fix "Gatbsy" typo in issue package label workflow by chargome in #19905
  • (lint) Resolve oxlint warnings by isaacs in #19893
  • (node-integration-tests) Remove unnecessary file-type dependency by Lms24 in #19824
  • (sveltekit) Replace recast + @babel/parser with acorn by roli-lpci in #19533
  • Add external contributor to CHANGELOG.md by javascript-sdk-gitflow in #19909

🤖 This preview updates automatically when you update the PR.

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github-actions bot commented Mar 20, 2026

size-limit report 📦

⚠️ Warning: Base artifact is not the latest one, because the latest workflow run is not done yet. This may lead to incorrect results. Try to re-run all tests to get up to date results.

Path Size % Change Change
@sentry/browser 25.69 kB +0.2% +49 B 🔺
@sentry/browser - with treeshaking flags 24.17 kB +0.14% +33 B 🔺
@sentry/browser (incl. Tracing) 42.67 kB +0.13% +54 B 🔺
@sentry/browser (incl. Tracing, Profiling) 47.33 kB +0.12% +55 B 🔺
@sentry/browser (incl. Tracing, Replay) 81.48 kB +0.08% +57 B 🔺
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags 71.06 kB +0.1% +69 B 🔺
@sentry/browser (incl. Tracing, Replay with Canvas) 86.17 kB +0.06% +50 B 🔺
@sentry/browser (incl. Tracing, Replay, Feedback) 98.41 kB +0.04% +36 B 🔺
@sentry/browser (incl. Feedback) 42.48 kB +0.08% +30 B 🔺
@sentry/browser (incl. sendFeedback) 30.35 kB +0.15% +43 B 🔺
@sentry/browser (incl. FeedbackAsync) 35.4 kB +0.12% +39 B 🔺
@sentry/browser (incl. Metrics) 26.96 kB +0.15% +38 B 🔺
@sentry/browser (incl. Logs) 27.1 kB +0.12% +32 B 🔺
@sentry/browser (incl. Metrics & Logs) 27.78 kB +0.15% +39 B 🔺
@sentry/react 27.45 kB +0.22% +58 B 🔺
@sentry/react (incl. Tracing) 45.01 kB +0.14% +60 B 🔺
@sentry/vue 30.13 kB +0.16% +46 B 🔺
@sentry/vue (incl. Tracing) 44.52 kB +0.09% +39 B 🔺
@sentry/svelte 25.7 kB +0.16% +40 B 🔺
CDN Bundle 28.35 kB +0.27% +75 B 🔺
CDN Bundle (incl. Tracing) 43.57 kB +0.15% +62 B 🔺
CDN Bundle (incl. Logs, Metrics) 29.22 kB +0.27% +77 B 🔺
CDN Bundle (incl. Tracing, Logs, Metrics) 44.43 kB +0.17% +75 B 🔺
CDN Bundle (incl. Replay, Logs, Metrics) 68.29 kB +0.13% +85 B 🔺
CDN Bundle (incl. Tracing, Replay) 80.41 kB +0.1% +73 B 🔺
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) 81.31 kB +0.1% +76 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback) 85.97 kB +0.12% +103 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) 86.86 kB +0.1% +86 B 🔺
CDN Bundle - uncompressed 82.7 kB +0.1% +77 B 🔺
CDN Bundle (incl. Tracing) - uncompressed 128.62 kB +0.05% +64 B 🔺
CDN Bundle (incl. Logs, Metrics) - uncompressed 85.57 kB +0.1% +77 B 🔺
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed 131.49 kB +0.05% +64 B 🔺
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed 209.22 kB +0.05% +102 B 🔺
CDN Bundle (incl. Tracing, Replay) - uncompressed 245.5 kB +0.04% +89 B 🔺
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed 248.35 kB +0.04% +89 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed 258.41 kB +0.04% +89 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed 261.26 kB +0.04% +89 B 🔺
@sentry/nextjs (client) 47.4 kB +0.08% +37 B 🔺
@sentry/sveltekit (client) 43.12 kB +0.12% +51 B 🔺
@sentry/node-core 56.42 kB +0.13% +73 B 🔺
@sentry/node 173.39 kB +0.14% +236 B 🔺
@sentry/node - without tracing 96.43 kB +0.1% +87 B 🔺
@sentry/aws-serverless 113.44 kB +0.09% +100 B 🔺

View base workflow run

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github-actions bot commented Mar 20, 2026

node-overhead report 🧳

Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.

Scenario Requests/s % of Baseline Prev. Requests/s Change %
GET Baseline 9,026 - 11,240 -20%
GET With Sentry 1,658 18% 1,914 -13%
GET With Sentry (error only) 5,878 65% 7,552 -22%
POST Baseline 1,152 - 1,142 +1%
POST With Sentry 561 49% 590 -5%
POST With Sentry (error only) 1,022 89% 1,046 -2%
MYSQL Baseline 3,180 - 3,981 -20%
MYSQL With Sentry 468 15% 520 -10%
MYSQL With Sentry (error only) 2,606 82% 3,173 -18%

View base workflow run

@nicohrubec nicohrubec requested review from Lms24 and chargome March 20, 2026 15:23
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Cursor Bugbot has reviewed your changes and found 1 potential issue.

Fix All in Cursor

Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.

// Any such value should be normalized to a SpanStatusType value. We pick internal_error as it is the most generic.
if (span.status && span.status !== 'ok') {
span.status = 'internal_error';
}
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Overly broad status normalization overwrites valid span statuses

Low Severity

The condition span.status && span.status !== 'ok' overwrites all non-'ok' statuses to 'internal_error', including valid SpanStatusType values like 'cancelled', 'not_found', 'resource_exhausted', 'unknown_error', etc. that the upstream mapStatus function in the OpenTelemetry integration deliberately preserved. Only non-standard raw error message strings need normalization — valid status types carry useful diagnostic meaning (e.g., 'cancelled' indicates user cancellation, not an internal error) and would lose that information here.

Fix in Cursor Fix in Web

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fix(core): Send internal_error as span status for Vercel error spans

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