PhillHenry commented on issue #3451: URL: https://github.com/apache/polaris/issues/3451#issuecomment-3756295584
Just to add some more context mentioned in [our Discord chat])https://apache-polaris.slack.com/archives/C084QSKD6S2/p1768307020803459): - Iceberg can talk to Google no problem using org.apache.iceberg.gcp.auth.[GoogleAuthManager](https://www.blogger.com/blog/post/edit/372456867628019773/2899478185120321933#). --However, there is currently no Polaris code to use GoogleAuthManager in an external catalog. - Instead, the only way to do it currently is to use the standard OAuth2 code. - However, Google does not completely follow the OAuth2 spec, hence [this Iceberg ticket](https://www.blogger.com/blog/post/edit/372456867628019773/2899478185120321933#) that lead to the writing of - GoogleAuthManager and [this](https://www.blogger.com/blog/post/edit/372456867628019773/2899478185120321933#) StackOverflow post that says GCP does not support the grant_type that Iceberg's [OAuth2Util](https://www.blogger.com/blog/post/edit/372456867628019773/2899478185120321933#) uses. -- 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]
