# Check proxy for NodeJS ```javascript const proxy_check = require('proxy-check'); const proxy = { host: '54.82.74.24', port: 5557, proxyAuth: 'y0adXjeO:pAzAHCr4' }; // or // const proxy = 'y0adXjeO:pAzAHCr4@54.82.74.24:5557'; proxy_check(proxy).then(r => { console.log(r); // true }).catch(e => { console.error(e); // ECONNRESET }); ``` #### Install your simple proxy-server: https://github.com/zamanuhina/install-proxy-one-line