mlibbey opened a new pull request, #12608: URL: https://github.com/apache/trafficserver/pull/12608
The plugin was incorrectly including hop-by-hop headers like 'TE' in the AWS v4 signature calculation, causing origin servers to return 400 errors. Per AWS documentation, https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_sigv-create-signed-request.html hop-by-hop headers that are frequently altered during transit should not be included in signatures. This includes: - connection - x-amzn-trace-id - user-agent - keep-alive - transfer-encoding - te - trailer - upgrade - proxy-authorization - proxy-authenticate These headers are now excluded from the default exclude list to prevent signature validation failures at the origin server. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
