HTTP Basics: Routes, Methods, Status Codes, and JSON

By the end of this module you can design routes with the right method and status code, and stop returning 200 with an error message inside the body.

Units

1. Unit 03.00: Methods, and what each one promises
2. Unit 03.01: Status codes the client can act on
3. Unit 03.02: JSON in, JSON out, and the encoding boundary
4. Unit 03.03: Idempotency, and which methods need it
5. Unit 03.04: Reading the automatic documentation critically

Module work

• Activity
• Knowledge check
• Summary