dgraph_grpc_mutation.go

m := &api.Mutation{
		CommitNow: true,
		Set: []*api.NQuad{
			&api.NQuad{Subject: request.GetEntityUid(), Predicate: "access.to", ObjectId: request.GetResourceUid(), Facets: []*api.Facet{
				&api.Facet{
					Key:     "permission",
					Value:   []byte(request.GetAction()),
					ValType: api.Facet_STRING,
					Tokens:  []string{request.GetAction()},
				},
				&api.Facet{
					Key:     "inherit",
					Value:   []byte(strconv.FormatBool(request.GetInherit())),
					ValType: api.Facet_BOOL,
				},
			}},
		},
	}