Ratpack Blog - Hander mapping example

Ratpack.groovy

ratpack {
    handlers {
        get('users/:id') { //ex: /users/xyz123
            render context.pathTokens['id']
        }
        get('users') { //ex: /users/
            render 'no path token'
        }
        get('repeatString/:string/:times:[\\d]+') {
            //ex: /repeatString/X/10  would send back 10 Xs
            render context.pathTokens['string'] * context.pathTokens['times'].toInteger()
        }
    }
}