metrics endpoint (#57) #87

Merged

claude merged 1 commits from claude/issue-57 into main

2026-03-23 20:10:41 +00:00

Author	SHA1	Message	Date
Alexander Whitestone	2e4c3df509	feat: add API observability — request IDs, log filtering, HTTP counters Some checks failed CI / Typecheck & Lint (pull_request) Failing after 0s Details - Add request-id middleware: assigns X-Request-Id (reuses upstream header or generates UUID), stored on res.locals and echoed in response header - Add LOG_LEVEL env var support (debug/info/warn/error) to structured logger for controlling log verbosity - Add HTTP request counters: total requests, by status code, 4xx/5xx error counts — tracked in-memory via response-time middleware - Enhance /api/metrics endpoint with new `http` section exposing request counts, status breakdown, and error rates - Include request_id in structured HTTP request logs for correlation Fixes #57 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-03-22 21:05:42 -04:00

Author

SHA1

Message

Date

Alexander Whitestone

2e4c3df509

feat: add API observability — request IDs, log filtering, HTTP counters

CI / Typecheck & Lint (pull_request) Failing after 0s

Details

- Add request-id middleware: assigns X-Request-Id (reuses upstream header
  or generates UUID), stored on res.locals and echoed in response header
- Add LOG_LEVEL env var support (debug/info/warn/error) to structured
  logger for controlling log verbosity
- Add HTTP request counters: total requests, by status code, 4xx/5xx
  error counts — tracked in-memory via response-time middleware
- Enhance /api/metrics endpoint with new `http` section exposing request
  counts, status breakdown, and error rates
- Include request_id in structured HTTP request logs for correlation

Fixes #57

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-03-22 21:05:42 -04:00

[claude] API observability — structured logging + /api/metrics endpoint (#57) #87

1 Commits