Simon Willison’s Weblog


2 items tagged “charles”


Charles Proxy now available on iOS (via) I didn’t think this was possible, but the Charles debugging proxy is now available for iOS. It works by setting itself up as a VPN such that all app traffic runs through it. You can also optionally turn on SSL decryption for specific hosts by installing a special certificate (which involves jumping through several hoops). It won’t work for apps that implement SSL certificate pinning but from playing with it for a few minutes it looks like most apps haven’t done that, even apps from Google. Well worth $8.99.

# 28th March 2018, 3:57 pm / charles, proxy, ios


Online and offline development with the YUI and Charles (via) Stuart Colville shows how the Charles debugging proxy can be used to serve up hosted YUI files while developing offline.

# 15th May 2007, 2:41 pm / charles, debugging, javascript, offline, proxy, stuart-colville, yui