array(4) { ["took"]=> int(3) ["timed_out"]=> bool(false) ["_shards"]=> array(4) { ["total"]=> int(1) ["successful"]=> int(1) ["skipped"]=> int(0) ["failed"]=> int(0) } ["hits"]=> array(3) { ["total"]=> array(2) { ["value"]=> int(0) ["relation"]=> string(2) "eq" } ["max_score"]=> NULL ["hits"]=> array(0) { } } }