CDN Caching for API Responses: Cut Origin Load and Egress
Learn how to classify API endpoints, set Cache-Control headers, design cache keys and invalidation, and estimate origin load and egress savings safely.
14 min read
Tag
http caching
Nginx proxy_cache for API Responses: Keys, Staleness, Invalidation
Learn to configure nginx proxy_cache for APIs: storage setup, safe cache keys, freshness rules, stale serving, stampede locks, invalidation and metrics.
15 min read