Engineering Troubleshooting and Tool Combination for App HTTPS Packet Capture
This article targets developers and operations, systematically introducing the engineering process of app HTTPS packet capture: TCP→TLS→HTTP three-layer troubleshooting, responsibilities of proxy and low-level packet capture tools, common challenges like pinning/HTTP3, and explains how to use Sniffmaster to filter by App/domain and export pcap, perform interception and script modification to complete packet capture analysis (used compliantly).