webpack-dev-server的proxy如何用？

Question

我想用代理获取api，本地调是localhost:3000/remote，调api地址是http://192.168.1.74:9333/gswg...，我该怎么配才好？我按下面的配没什么效果啊？

devServer: {
        hot: true,
        inline: true,
        progressColors: true,
        contentBase: './dist/',
        proxy: {
            '/remote': {
                target: 'http://192.168.1.74:9333',
                secure: false,
                changeOrigin: true
            }
        }
    }