API Rate Limiting with Upstash
With Vercel's Edge Middleware we're able to do API rate limiting by keeping a counter of requests by IP or API token. For the demo below you can send a maximum of 5 requests every 10 seconds, which increases if using an API token.
const res = await fetch('/api/ping')
{ "latency": null, "status": null, "headers": { "X-upstash-latency": "", "X-RateLimit-Limit": "", "X-RateLimit-Remaining": "", "X-RateLimit-Reset": "" }, "data": { "done": false } }
You can select an API token from the list below to use it in the request
Loading API Keys...