Need help to create influx queries with int column and multiple value

Hello,

I’m trying to have multiple value to filter http_code of my nginx log

For the request I don’t know the right syntax for the where clause

This work for a unique value
“http_code” = $http_code

Regex don’t seem to work with int value
“http_code” =~ /"$http_code"

Someone can help me?

Thanx a lot