Good API design is a habit, not an accident

The best APIs feel obvious in hindsight: consistent naming, predictable responses, and errors that actually explain what went wrong. Getting there takes intention, whether you're designing by hand or generating your API automatically.

Name things consistently

Pick a convention for resource names, casing, and pluralization, and stick to it everywhere. Consistency lets developers guess correctly instead of checking the docs every time.

Make errors useful

A good error response tells you what happened, why, and what to do next. Generic “500 Internal Server Error” messages push debugging time onto whoever's calling your API.

An API is a user interface for developers — treat it with the same care you'd give a product UI.

Version deliberately

Breaking changes are sometimes necessary, but they should be rare and clearly communicated. Craftbase generates versioned endpoints automatically, so your existing integrations keep working while you build what's next.