how are remove or delete multi doc in couchdb

[uongnhathien84]

Hi everyone!
I have a couchdb with multi doc, have in UI
ex document: group_1, group_2, group_3, .....
{
"_id": "group_2469240",
"_rev": "1-1e9a02643e81cc556a3343d52a902a01",
"version": 0,
"createTime": 1623004243381,
"hasConflict": false,
"deleted": false,
"dtype": "ticket",
}
How to delete them with query same as delete from table where id IN (group_1,group_2). I want delete all doc or delete all doc with time < 1623004243381

Please help me.
thanks