{"error":{"root_cause":[{"type":"query_shard_exception","reason":"Failed to parse query [yahoo!]","index_uuid":"AQCTYv0rROiCuWarNbqMJg","index":"images-7"}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[{"shard":0,"index":"images-7","node":"rdKj63Y8R9KieX49yl7egw","reason":{"type":"query_shard_exception","reason":"Failed to parse query [yahoo!]","index_uuid":"AQCTYv0rROiCuWarNbqMJg","index":"images-7","caused_by":{"type":"parse_exception","reason":"Cannot parse 'yahoo!': Encountered \"\" at line 1, column 6.\nWas expecting one of:\n ...\n \"(\" ...\n \"*\" ...\n ...\n ...\n ...\n ...\n ...\n \"[\" ...\n \"{\" ...\n ...\n ...\n \"*\" ...\n ","caused_by":{"type":"parse_exception","reason":"Encountered \"\" at line 1, column 6.\nWas expecting one of:\n ...\n \"(\" ...\n \"*\" ...\n ...\n ...\n ...\n ...\n ...\n \"[\" ...\n \"{\" ...\n ...\n ...\n \"*\" ...\n "}}}}]},"status":400}