@Override
            public ListCompaniesRequest injectToken(ListCompaniesRequest payload, String token) {
              return ListCompaniesRequest.newBuilder(payload).setPageToken(token).build();
            }
The default scopes of the service.
java-talent/google-cloud-talent/src/main/java/com/google/cloud/talent/v4beta1/stub/CompanyServiceStubSettings.java