revoke_share and create_share now return 404 when the caller is not the owner, preventing resource existence confirmation across users. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
revoke_share and create_share now return 404 when the caller is not the owner, preventing resource existence confirmation across users. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>