TL;DR
- api rate limiting throttling 2026
- For teams exposing public APIs, webhooks, or AI-backed endpoints.
Who this is for
- For teams exposing public APIs, webhooks, or AI-backed endpoints.
Keyword (SEO)
api rate limiting throttling 2026
Why limits exist
- Stop brute force and abusive scraping.
- Fair usage across SaaS tenants.
- Cap spend on model proxy routes.
Implementation notes
- Redis/edge KV for distributed counters.
- Return 429 + Retry-After for HTTP clients.
- Split limits: auth vs public read-only.
Common mistakes
- Stop brute force and abusive scraping.
- Fair usage across SaaS tenants.
FAQ
IP vs user?
Public forms: IP + light signals; logged-in: userId + tenantId.