cloudflare-workers-url-shortner

You can build a URL shortener on Cloudflare Workers by using Upstash Redis to store target URLs and a D1 database to log events. This setup handles low-latency redirects and tracks click analytics.

Non-blocking click analytics captures request metadata like country, city, IP, and user-agent during redirects without delaying the response. Click counts are stored in Redis, while events are logged in D1.

Yes, this URL shortener requires Upstash Redis and D1. Redis keys store the target URLs and click counts for fast retrieval, while D1 provides the event log schema for detailed analytics tracking.

The best way to handle persistence failures is through throttled alerts. When the URL shortener fails to log click analytics to D1, it sends throttled alerts via Telegram to prevent notification flooding.

Yes, you can capture request metadata including country, city, IP, and user-agent for URL redirects. The Cloudflare Workers environment provides this data to track click analytics in a non-blocking fashion.

Using Redis for target URL storage ensures low-latency redirects. D1 is used for the event log schema to record analytics, while Upstash Redis handles rapid key lookups and click counters.