Here we go
Dgraph version : v20.07.2
Dgraph codename : shuri-2
Dgraph SHA-256 : 180143ae812441778007a9026d78df08bfaf35b85113971b3266d4697ff9b692
Commit SHA-1 : a7bc16d56
Commit timestamp : 2020-10-22 10:17:53 -0700
Branch : HEAD
Go version : go1.14.4
micheldiz@micheldizs-iMac-Pro ~ % dgraph bulk -h | grep graphql
-g, --graphql_schema string Location of the GraphQL schema file.
I think the live load doesn’t have it. You should use the Admin Schema OP to add GraphQL schema.