Designing a REST-based API
To build a REST-based API, there are many steps to take before we write code. The development team needs to communicate with stakeholders and analyze the requirements. Then, they need to write user stories (or job stories) to define the desired outcomes. This requires the insights of domain experts or subject matter experts. We will not cover this part in this book. Instead, next, we will focus on the API design, which is closer to what developers do.
In the past few years, the concept of API-first has gained more traction. The API-first approach means that the APIs are treated as first-class citizens for your project. This creates a contract for how the API is supposed to behave before any code is written. In this way, the development teams can work in parallel because the contract will be established first. Developers do not have to wait for the API to be released before integrating with frontend or mobile apps. They can mock and test the APIs based...
