Accept an invitation: materialize your membership at the invited role and clear the invite — spaces:user. An invitation the caller doesn't hold rejects with forbidden (indistinguishable from a nonexistent space; no existence oracle).
spaces:user
forbidden
Accept an invitation: materialize your membership at the invited role and clear the invite —
spaces:user. An invitation the caller doesn't hold rejects withforbidden(indistinguishable from a nonexistent space; no existence oracle).