EqualifyEverything / equalify-reflow

LoggingMiddleware attaches per-request structured fields to every log record via extra={} — path, status code, latency, and the authenticated identity (user_sub / user_email / user_provider). None of it reached the logs: src/main.py configured logging with basicConfig and a fixed format string ("%(asctime)s - %(name)s - %(levelname)s - %(message)s"), and the stdlib formatter renders only the fields named in that string. Every extra was silently dropped, so CloudWatch / any log sink saw nothing but "Response: 200 (0.041s)" — no path, no status, no user. This adds src/utils/logging_config.py with: - JsonFormatter: emits each record as single-line JSON including any extra={} fields, exc_info, and stack_info. Uses default=str so a non-serialisable extra (UUID, datetime) degrades instead of raising inside the log call. - configure_logging(level, json_format): installs one root handler with the chosen formatter. src/main.py now calls configure_logging with json_format gated on environment == "production". Production emits JSON (queryable in CloudWatch Logs Insights, Loki, etc.); local dev keeps the human-readable text format. The noisy-third-party-logger silencing is unchanged. No new dependency — JsonFormatter is ~40 lines of stdlib. The middleware was already doing the work; this stops the formatter from throwing it away. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>