bharos opened a new issue, #11966: URL: https://github.com/apache/gravitino/issues/11966
### Describe the subtask Add the header grammar and request-scoped transport for role assumption. A parser produces an `ActiveRoles` model (`ALL` / `NONE` / named list; entries trimmed and de-duplicated; role names case-sensitive; `ALL` and `NONE` are reserved and must appear alone). Malformed value → `400`; a role the caller does not hold → `403`. The validated assertion is carried on the request principal context so it reaches direct access checks, list filtering, and credential vending (including the parallel authorization path). No behavior change when the header is absent. ### Parent issue #11965 -- 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]
