The WhoHitsMyAPI blog

Guides on tracking API callers, catching abuse, and turning traffic data into revenue.

2026-07-20 · 5 min read

Who's actually calling your API? Caller leaderboards and CSV export

How WhoHitsMyAPI attributes requests to callers, ranks them on your dashboard, and lets you export the raw request log to CSV or JSON for anything the dashboard doesn't cover.

2026-07-18 · 5 min read

5 signs your API is being abused (and how to catch each one)

Error-rate spikes, request floods, and single-IP abuse all leave a signature in your traffic. Here's what each one looks like and how to detect it automatically.

2026-07-17 · 6 min read

Track your Next.js API callers with one middleware file

Add caller identification and traffic logging to any Next.js API in about five minutes, with a single middleware.ts file and zero added latency.