charles@4

Install command: 
brew install --cask charles@4

Name: Charles

Web debugging Proxy application

https://www.charlesproxy.com/

Cask JSON API: /api/cask/charles@4.json

Cask code: charles@4.rb on GitHub

Current version: 4.6.8

Current version requires: macOS >= 10.11

Conflicts with casks:

charles 5.0.1 Web debugging Proxy application Charles
charles@4 is built for Intel macOS and so requires Rosetta 2 to be installed.
You can install Rosetta 2 with:
    softwareupdate --install-rosetta --agree-to-license
Note that it is very difficult to remove Rosetta 2 once it is installed.

Analytics:

Installs (30 days)
charles@4 57
Installs (90 days)
charles@4 154
Installs (365 days)
charles@4 265