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Complex day at Cloudflare

Stop the false blocks in several regions while abuse stays blocked

You’re the software engineer. Your team is in the room. Printed Oct 19, 2026.

The rate limit protects the API only by risking legitimate traffic.

The edge must contain an active abuse pattern while the customer’s valid API calls keep moving.

Who you’d be doing this for

“My developers are paging me because real calls are getting blocked, and I can’t just turn the protection off.”

Raluca Todorovic · Network Security Administrator

Owns protection and availability for a distributed organization whose production API is behind the affected rate-limiting rule.

What is at stake

Valid API requests are being rate-limited in several regions while an active abuse pattern uses similar request attributes. You must weigh customer availability against retaining protection before approving a hard-to-reverse edge change.

Why it isn’t already fixed

Every obvious fix costs something else. That’s the part you’d have to decide.

  • valid API availability vs active abuse containment
  • regional relief vs consistent edge enforcement
  • fast mitigation vs verified rule classification
  • rollback safety vs protection continuity

Why Cloudflare

Rate Limiting and the rules engine sit directly on the edge path used to protect customer applications at global scale.

Written with these in mind

distributed systems engineersecurity-focused backend engineeredge reliability engineer

Not your kind of problem? 90 more at Cloudflare, or browse every organization.

This is the setup. The work is inside.

Running it puts you in the room: the full situation and its constraints, stakeholders who push back in their own words, and the decisions that are yours to make. What you produce becomes a Day One Plan — work you can show someone instead of describing.