What a week without Postman taught me about my API workflow

For years, my API testing routine revolved around a familiar setup: open Postman, fire requests, tweak headers, repeat. It was efficient enough, or so I thought. Then I decided to step away from it for a week and rely entirely on a different approach - a native API client on my Mac. That small experiment turned into a surprising audit of how I actually work with APIs. The first thing I noticed was how dependent I had become on muscle memory rather than understanding. With my usual REST API client, I had a predefined structure: collections, environments, and saved requests. Without it, I had to think more deliberately about each endpoint. Instead of clicking through folders, I started asking: What does this endpoint expect? What does it return? That shift alone improved my clarity. Working with a native API client also made the experience feel lighter. There was no context switching between apps or dealing with bloated workspaces filled with outdated requests. Everything felt closer to