feat(proxy): add cache diagnostic logging for Anthropic requests#1891

Open

alex-alecu wants to merge 6 commits intomainfrom

feat/cache-debug-logging

Commits on Mar 31, 2026

feat(proxy): add cache diagnostic utility for Anthropic requests
alex-alecu
committed
feat(proxy): call cache diagnostics before upstream request
alex-alecu
committed
feat(proxy): add post-response cache token reconciliation logging
alex-alecu
committed

Commits on Apr 2, 2026

feat(scripts): add cache diagnostic E2E test and fix server-only shim
alex-alecu
committed
feat(scripts): add provider comparison mode and cache write token tracking
alex-alecu
committed
fix(scripts): rewrite cache diag harness to match production request shape
alex-alecu
committed