Youzan Coder
Sep 11, 2020 · Backend Development
Log-Based Replay and Comparison System for Gateway Migration Verification
The team built a log‑based replay framework that pulls and cleans old gateway logs, samples requests, concurrently replays them against both old and new gateways, automatically compares JSON responses with configurable ignore rules, retries failures, and uses matching response distributions to safely verify and migrate thousands of APIs.
Pythonautomated testingbackend
0 likes · 13 min read