steveloughran opened a new issue, #15442: URL: https://github.com/apache/iceberg/issues/15442
### Feature Request / Improvement There's more headers which need stripping out from an AWS request before signing; user-agent, referrer, if-modified and more. The S3SignerServlet can expand its list. The signer ought to/needs to track which headers were actually used in a signing, so that the next time a request comes in, it knows whether a cached value can be re-used. Otherwise it is reduced to guessing whether a change is safe. Guess wrong and the request is rejected. ### Query engine None ### Willingness to contribute - [ ] I can contribute this improvement/feature independently - [ ] I would be willing to contribute this improvement/feature with guidance from the Iceberg community - [ ] I cannot contribute this improvement/feature at this time -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
