Express ip filter for specific routes?

Question

Is it possible to apply different ip filters to different routes?

For example, I want only people from 123.123.123.123 can access my server\'s /test route,

Answer 1

Yeah, it's possible. You could do something like:

app.get('/test', function(req, res){
    var trustedIps = ['123.123.123.123'];
    var requestIP = req.connection.remoteAddress;
    if(trustedIps.indexOf(requestIP) >= 0) {
        // do stuff
    } else {
        // handle unallowed ip
    }
})

You may need to make sure that requestIP is correctly formatted though.