There has been an error processing your request

{"error":{"root_cause":[{"type":"x_content_parse_exception","reason":"[1:257] [bool] failed to parse field [must]"}],"type":"x_content_parse_exception","reason":"[1:257] [bool] failed to parse field [filter]","caused_by":{"type":"x_content_parse_exception","reason":"[1:257] [bool] failed to parse field [must]","caused_by":{"type":"illegal_argument_exception","reason":"field name is null or empty"}}},"status":400}

Error log record number: 2ac65c669d27c2b6654b15efefc965fb7792d8c63a3126806704ca2651ad7e40