librato: fix authentication with retry and debug enabled #52
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
We've observed in our systems that retries never succeed, but instead always return a `401 Unauthorized` after the failure. It turns out when using both WithRetries and WithRequestDebugging the authentication was being dropped before retry attempts were made. This updates the reporter to preserve headers when capturing debug information so that subsequent retries can succeed.
owenthereal
approved these changes
Nov 1, 2018
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
We've observed in our systems that retries never succeed, but instead
always return a
401 Unauthorizedafter the failure.It turns out when using both WithRetries and WithRequestDebugging the
authentication was being dropped before retry attempts were made.
This updates the reporter to preserve headers when capturing debug
information so that subsequent retries can succeed.