Hi all, Thanks for confirming! Since it seems an oversight, here is a PR to add it:
https://github.com/apache/iceberg/pull/15231 Thanks, Alex On Wed, Feb 4, 2026 at 2:37 PM Gábor Kaszab <[email protected]> wrote: > > +1 for adding this header to registerTable > > Best Regards, > Gabor > > Eduard Tudenhöfner <[email protected]> ezt írta (időpont: 2026. febr. > 4., Sze, 13:32): >> >> This seems like an oversight to me, so it would be great if you could open a >> PR to address this. I think we might be missing that Header in a few other >> places as well, since Prashant opened >> https://github.com/apache/iceberg/pull/14781 >> >> On Tue, Feb 3, 2026 at 10:42 PM Alexandre Dutra <[email protected]> wrote: >>> >>> Hi team, >>> >>> I've observed that the registerTable endpoint appears to be missing >>> support for data access delegation [1]. IOW, it does not currently >>> recognize the data-access header parameter [2]. >>> >>> This is surprising, because the registerTable endpoint is structurally >>> similar to the loadTable or createTable endpoints, and all of them >>> return the same LoadTableResult object. >>> >>> The consequence of this omission is that the returned table object is >>> likely unusable from a client perspective, as it will probably lack >>> necessary properties for credential vending (or remote signing). >>> >>> Could this be an oversight? If so, I would be happy to contribute a PR >>> to add the required header support. If there's a specific reason for >>> this difference, I'd appreciate it if anyone could explain why. >>> >>> Thanks, >>> Alex >>> >>> [1]: >>> https://github.com/apache/iceberg/blob/d0654440a4cd00feaff73c53cd3ef9fb787b92dc/open-api/rest-catalog-open-api.yaml#L883-L898 >>> [2]: >>> https://github.com/apache/iceberg/blob/d0654440a4cd00feaff73c53cd3ef9fb787b92dc/open-api/rest-catalog-open-api.yaml#L1950-L1965
