⚙️ DevOps & Platform Eng

Caching Turned My API Integration into a Silent Failure Machine – And the Gruesome Fix

Picture this: your app's humming in staging, but production starts eating events alive. Silent caching strikes again, serving ghost 200s while your business bleeds.

Debug console showing cached 200 OK masking missing API job enqueue

⚡ Key Takeaways

  • Production caching on POSTs creates fake 200 OKs, starving your business logic.
  • Fix with Cache-Control: no-store and per-event unique idempotency keys.
  • Audit entire pipeline; edge computing will make this epidemic.
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Originally reported by dev.to

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