Proxygen is the best HTTP proxy tool for testing apps and debugging remote API endpoints right on your iPhone, iPad and Mac. And it’s built to delight you while doing it.
Features
• Send iOS device traffic to remote Mac
• Write JavaScript to modify proxied traffic
• Store state in variables for use in Editor
• Match and replace headers and body data
• Test API endpoints with assertions
• Transform data with custom recipes
• Syntax highlighting HTTP message editor
• Message history with powerful filtering
• WebSocket and SSE message capture
• Store all data in documents
SEND TO MAC
Easily capture HTTP messages from an iPhone or iPad on your Mac. Traffic is mirrored to the paired Mac over local network even when the iOS app is not active. The Mac app can intercept and edit data of requests and responses before they are forwarded.…
From the developer’s store description.