How to Debug APIs with a JSON Formatter
Tutorialsjson, api2/21/2026
API responses are often minified. A JSON formatter pretty-prints the payload so you can spot structure and errors at a glance. Validate syntax and collapse long arrays when debugging.
We show how to integrate a formatter into your API debugging workflow. Try the free tool on [Buggable.dev](https://buggable.dev) for quick, client-side results.