How can i select Board in java?

I want to use a query that simply queries the board using Apollo Client in a Java environment.

[ Board Query ]

query Boards($ids: [Long]!) {
    boards(ids: $ids) {
        id
        name
    }
}

I wonder how I can look up the board using the GraphQL variable.

In Java, numbers exceeding 2^32(such as 3249001234) must be specified as Long, not int, and if Type is specified as Long, an error occurs because it does not match the type defined in Monday.

I tried to do it the other way around, but the same type doesn’t match, so an error occurs.

[ Board Query ]

query Boards($ids: [Int]!) {
    boards(ids: $ids) {
        id
        name
    }
}

How can i handle this problem?