https://themeteorchef.com/tutorials/writing-an-api
https://www.adonisjs.com/ https://github.com/mayur-novus/adonis-mongoose https://medium.com/@juampi92/mongoose-models-with-the-mighty-adonis-js-715cd83b923f
http://krakenjs.com/
https://github.com/duyluonglc/lucid-mongo
https://medium.com/@l1ambda/why-you-should-use-koa-with-node-js-7c231a8174fa
https://github.com/koajs/koa
https://react.i18next.com/misc/universal-rendering.html
https://github.com/i18next/i18next-express-middleware/blob/master/examples/basic-handlebars/index.js
https://zaiste.net/quickly_build_an_api_in_node_js_with_huncwot/
https://getstream.io/blog/building-a-node-js-powered-api-with-express-mongoose-mongodb/
https://github.com/pillarjs/node-frameworks/blob/master/README.md
https://arjunphp.com/restful-api-using-async-await-node-express-sequelize/
https://blog.tonysneed.com/2016/10/27/scalable-web-api-express-async-await/
http://thecodebarbarian.com/using-async-await-with-mocha-express-and-mongoose
http://www.jyotman.xyz/post/logging-in-node.js-done-right
https://medium.com/@paul_irish/debugging-node-js-nightlies-with-chrome-devtools-7c4a1b95ae27
https://hackernoon.com/building-a-serverless-rest-api-with-node-js-and-mongodb-2e0ed0638f47
https://www.hacksparrow.com/express-js-custom-error-pages-404-and-500.html
#KoaJS
https://github.com/tomoat/koa2-generator
https://github.com/17koa/koa-generator
https://www.valentinog.com/blog/test-driven-api-koa-2-mocha-chai/
https://github.com/hemanth/koa-rest/blob/master/app.js
https://www.smashingmagazine.com/2016/08/getting-started-koa-2-async-functions/
https://medium.com/jtribe/node-js-in-2018-full-stack-tutorial-with-koa-react-redux-sagas-and-mongodb-14a7efaee4d4
http://mherman.org/blog/2017/08/23/building-a-restful-api-with-koa-and-postgres/
https://github.com/zaiste/huncwot#databse
https://blog.tonysneed.com/2016/10/27/scalable-web-api-express-async-await/
https://github.com/tonysneed/Demo.Express.Async
https://gist.github.com/BinaryMuse/a57ae1a551472e06b29a
http://polyglot.ninja/understanding-jwt-json-web-tokens/