AnotherURLShortener
redis-cached · auto-expires after 30 days of inactivity · 7-char codes
paste a long url
rate limits · per url
enforced via token bucket (Redis Lua) + fixed-window counters
per second
10
requests / sec
token bucket
per minute
50
requests / min
fixed window
per hour
100
requests / hr
fixed window
per day
1,000
requests / 24h
fixed window