fix(http-plugin): don't modify user's headers object in plugin #1060
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blumamir
requested review from
bg451,
dyladan,
markwolff,
mayurkale22,
obecny,
OlivierAlbertini,
rochdev and
vmarchaud
as code owners
dyladan
approved these changes
May 14, 2020
From the code it looks like Jaeger Exporter is using UDP, so it should not be affected. |
There was a PR to introduce http sending... possible it wasn't merged yet. Ah yes #965 still open. Thanks for the fix. |
vmarchaud
approved these changes
May 14, 2020
|
@OlivierAlbertini as original plugin author would be nice to get your 👍 here |
mayurkale22
approved these changes
May 14, 2020
OlivierAlbertini
approved these changes
May 16, 2020
pichlermarc
pushed a commit
to dynatrace-oss-contrib/opentelemetry-js
that referenced
this pull request
Dec 15, 2023
Co-authored-by: Rauno Viskus <Rauno56@users.noreply.github.com>
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Which problem is this PR solving?
Fixes #1059
Zipkin exporter is constructing an
headersobject once and then use the same object in all http outgoing requests to Zipkin server. If the http plugin delete a key from the headers object, it affects following requests which are sent without OT header, thus being traced and create infinite loop of spans.Short description of the changes
When http plugin receive outgoing request with OT header, it first clone the headers object, and then
deletefrom the clone without modifying the original user's object.