Mitmproxy usage v20141216
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This document discusses using Mitmproxy as a proxy to debug API requests and responses. It provides instructions for installing Mitmproxy and viewing requests. It also discusses using Nginx as a hybrid proxy, providing steps to check out and configure the Nginx configuration files to route requests to backend servers. Finally, it includes a Mitmproxy script that rewrites host and port values for HTTP requests to www.duitang.com to route them to the local Nginx server instead.
Mitmproxy usage v20141216
- 2. Question • Debug API Request / Response • Replay API Request / Response
- 4. Install Mitmproxy • apt-get install mitmproxy • mitmproxy -p 3128
- 5. View Request
- 7. Question • Japa / Titan / Vienna / Mandala? Which to use? • Hybrid!
- 9. Get hybrid nginx • svn checkout svn://devbox.in/trunk/conf/nginx • cd /etc/nginx/ • ln -s ~/nginx/log_format.conf /etc/nginx/conf.d/ • ln -s ~/nginx/servers/hybrid.conf /etc/nginx/my_conf.d/ • cp ~/nginx/servers/www.duitang.com.conf sites-enabled/ • cp ~/nginx/servers/backend_product.conf . • sed -i 's/ssl.*$//g' sites-enabled/www.duitang.com.conf • sed -i 's/servers/hybrid/my_conf.d/hybrid/g' sites-enabled/www.duitang.com.conf • sed -i 's/proxy_pass.*/proxy_pass http://p.s.duitang.com;/g' backend_product.conf • sed 's/limit_req.*//g' backend_product.conf • mkdir -p /duitang/logs/usr/nginx/
- 10. Mitmproxy script # coding=utf-8 def request(context, flow): if 'www.duitang.com' in flow.request.host: if flow.request.scheme == "http": flow.request.host = "127.0.0.1" flow.request.port = 80 ## mitmproxy -p 3128 -s ~path/mitm_lo_nginx.py
- 11. Links • https://mitmproxy.org/ (GFW fucked) • http://wiki.nginx.org/Main