thetoxicavenger / express-intro-lecture

Resources

• https://nodejs.org/ja/docs/guides/anatomy-of-an-http-transaction/
• https://expressjs.com/en/guide/writing-middleware.html

Goals

By the end of this lecture, you should be able to:

• Set up and configure express api servers
• Test express APIs using Postman
• Write GET routes that return plain text or JSON
• Explain the purpose of a middleware function
• Utilize body-parser to process JSON bodies

Lecture

setup app.listen postman res.send res.json app.use Custom middleware example What bodyParser is doing Express.router()