Elasticsearch how to use multi_match with wildcard

Question

I have a User object with properties Name and Surname. I want to search these fields using one query, and I found multi_match in the documentation, but I don\'t

Answer 1

Similar to suggestion above, but this is simple and worked for me:

{
"query": {
    "bool": {
        "must":
        [
            {
                "wildcard" : { "processname.keyword" : "*system*" }
            },
            {
                "wildcard" : { "username" : "*admin*" }
            },
            {
                "wildcard" : { "device_name" : "*10*" }
            }
        ]
    }
}
}