const gulp = require('gulp'); module.exports = gulp.task('connect-browser-sync', () => { // Init mock Api const routesMapping = require('../routes/routes-mapping'); const serve = require('browser-sync'); serve({ port: 3000, open: false, notify: false, ui: false, server: true, ghostMode: false, middleware: [ { route: '/myapi', // api routes start for all your uris handle: routesMapping.middleware // API specifications (created by ApiMocks instance) } ] }); });