System Design in Golang - Building Web APIs using Design First and OpenAPI 3

Welcome to another System Design in Golang video, in this episode I cover “Building Web APIs using the Design First Approach and OpenAPI 3“ using goa to Design the API, generate the code for implementing the service and also the API Description Format in Swagger 2.0 and OpenAPI 3 Design First is also known as API First Design, Top Bottom Design or Spec First Design. == Recommended Reading ■ The Design of Web APIs: (affiliate link) ■ Irresistible APIs: (affiliate link) == Relevant links ■ Code Example: ■ System Design in Go/Golang - Building Web APIs using Code First: ■ Golang Microservices: REST APIs - OpenAPI / Swagger: ■ Goa Design First: ■ Example Coding Design First: ■ Example Writing De