Hi @spinelsun, We added support to repeat the field name of ID type. You can now have field of ID type and of same name in multiple implementing interfaces.This fix is currently avaliable in master branch and will also be avaliable in 20.11 release.
PR:fix(GraphQL): This PR allows repetition of fields inside implementing type which are present in interface and also allow to inherit field of same name of type ID from multiple interfaces. by JatinDevDG · Pull Request #7053 · dgraph-io/dgraph · GitHub