What and Who Our API Is for
Explore how to clearly define the purpose and audience of your Rails API to build simple and maintainable JSON endpoints. Understand when to avoid overcomplicating API design and apply resource-oriented Rails conventions for effective integration with frontend and internal apps.
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Overview
Rails is a great framework for making REST APIs, which are web services intended to be consumed not by a browser, but by another programmer. Even if our app is not explicitly an API designed for others to consume, we might end up needing to expose endpoints for our front end or for another app at our company to consume.
The great thing about APIs in Rails is that they can be built pretty much like regular Rails code. The only difference is that our APIs render JSON (usually) instead of an HTML template. Still, developers do tend to over-complicate things when an API is involved and often miss opportunities to keep things sustainable by leveraging what Rails gives us.
That’s what this ...