Query response is : {extensions={query_complexity={max_points=30000, used_points=0, points_for_internal_api_requests={count=0, weight=300, used_points=0}, points_for_objects_retrieved={count=0, weight=30, used_points=0}, points_for_properties_with_value={count=0, weight=3, used_points=0}, points_for_properties_without_value={count=0, weight=1, used_points=0}}}, data=null, errors=[{message=Variable 'name' has coerced Null value for NonNull type 'String!', locations=[{line=1, column=20, sourceName=null}], path=null, extensions=null, errorType=ValidationError}]}