Chi Core Knowledge Deep Knowledge : Use with technology: for comprehensive documentation. Basic Setup Routing Basic Routes Path Parameters Route Groups Subrouters Context Request Context Context with Values Middleware Built-in Middleware Custom Middleware Authentication Middleware CORS Middleware Response Helpers render Package Manual JSON Response Error Handling Patterns Resource Pattern Production Readiness Health Checks Graceful Shutdown Checklist - [ ] Recoverer middleware enabled - [ ] CORS configured - [ ] Request timeout set - [ ] Throttling enabled - [ ] Health/readiness endpoints - […