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getsentry / sentry-javascript Public

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fix(node): Deduplicate `sentry-trace` and `baggage` headers on outgoing requests#19960

Open

Lms24 wants to merge 19 commits intodevelopgetsentry/sentry-javascript:developfrom

lms/fix-double-baggage-propagationgetsentry/sentry-javascript:lms/fix-double-baggage-propagationCopy head branch name to clipboard

Conversation Commits19 (19)Checks Files changed

Open

fix(node): Deduplicate `sentry-trace` and `baggage` headers on outgoing requests#19960
Lms24 wants to merge 19 commits intodevelopfrom
lms/fix-double-baggage-propagation

Commits

Commits on Mar 27, 2026

wip
Lms24
committed
use dedupe approach
Lms24
committed
fix bug in baggage merging
Lms24
committed
fix(node): Avoid duplicated `sentry-trace` and `baggage` headers on fetch requests
Lms24
committed
lint
Lms24
committed
harden tests, fix http integration and propagator
Lms24
committed
remove console logs
Lms24
committed
adjust propagator tests
Lms24
committed
convert undici node 18 string headers to array to dedupe and then back to string
Lms24
committed
always convert string headers to array headers (and back)
Lms24
committed
harden browser integration test
Lms24
committed
cleanup, fix test, fix colon bug in string->array header conversion
Lms24
committed
more cleanup
Lms24
committed
even more cleanup
Lms24
committed
more cleanup, fix edge case with odd headers, dedupe traceparent
Lms24
committed
last cleanup, one more test
Lms24
committed
improve mergeBaggageHeaders performance
Lms24
committed
remove unused imports
Lms24
committed
log when failing to convert string to array header
Lms24
committed

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