Find last login for all or selected users

Elastic Stack Elasticsearch
1

I would return only the last @timestamp of all users and not just a user

from script return last @timestamp from one user.
"from" : 0,
"size" : 1,
"query" : {
"bool" : {
"must" : [ {
"match" : {
"user" : {
"query" : "user@test.com",
"type" : "phrase"
}
}
}, {
"match" : {
"verb" : {
"query" : "login",
"type" : "phrase"
}
}
} ]
}
},
"fields" : [ "@timestamp", "user" ],
"sort" : [ {
"@timestamp" : {
"order" : "desc"
}
} ]
}

2

I'm not sure I understand the question. Do you want to query for a specific user, but also return the last login for all users at the same time?

Or do you just want to see the last login of all users by itself?