fix(instrumentation-aws-sdk): Add traceparent to AWS SDK unsignableHeaders #1813
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Codecov Report
Additional details and impacted files@@ Coverage Diff @@
## main #1813 +/- ##
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Coverage 91.42% 91.43%
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Files 143 143
Lines 7303 7309 +6
Branches 1461 1465 +4
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+ Hits 6677 6683 +6
Misses 626 626
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pichlermarc
added
bug
pichlermarc
approved these changes
Nov 22, 2023
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Looks good! I like this solution.
@blumamir would you mind also taking a look to ensure I'm not missing anything (I'm not too familiar with the aws sdk) 🙂
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I mentioned a possible alternative fix at #1609 (comment) |
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I think this can be closed now that #1609 is in. Update: The alternative fix was open-telemetry/opentelemetry-js#4346 |
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Which problem is this PR solving?
This is an attempt to address the issue of a signature mismatch when a request fails and is retried. This happens because the instrumentation adds the
traceparentheader to outgoing headers. When a request fails, the value of the header changes, but the signature does not; and this results in an error.Fixes #1609 and open-telemetry/opentelemetry-js#3922
Short description of the changes
This change adds the
traceparentheader to the list of unsignable headers, so that it is excluded from creating the signature.