ApiCatcher Blog: API Capture & Debugging Tutorials
Explore API capture, export, and debugging with ApiCatcher.
The Craft Behind the UI: A Deep Dive into ApiCatcher Desktop's UX Design
Side-by-side request-response layout, reusable components, full-screen body preview, detached windows for side-by-side comparison, and JSON Diff — here's the UX thinking that went into making ApiCatcher Desktop a joy to use for HTTP debugging.
How to Customize Domain Name Resolution on iOS — Like Editing Your Hosts File
Discover how to use ApiCatcher's DNS Mapping to achieve hosts-file-like custom domain resolution on iOS, with a deep dive into the proxy-layer interception and traffic redirection mechanism.
How ApiCatcher Captures Large Files Over HTTP
How ApiCatcher overcomes iOS network extension memory limits by streaming large files directly to disk — the engineering behind capturing large HTTP payloads without dropping requests.
How to Export Captured HTTPS Requests to Apifox
A step-by-step tutorial on exporting HTTPS requests captured in ApiCatcher to Apifox — just a few steps to complete the API documentation export.
How to Export Captured HTTPS Requests to Postman
A step-by-step tutorial on exporting HTTPS requests captured in ApiCatcher to Postman — including obtaining an API Key, selecting a Workspace and Collection.
Why Did We Build ApiCatcher?
Why we built ApiCatcher — an HTTPS debugging proxy that automatically generates API documentation and solves the real-world pain of missing docs and difficult debugging.