Name		Name	Last commit message	Last commit date
parent directory ..
deploy		deploy
sql		sql
BUILD.bazel		BUILD.bazel
README.md		README.md
config.go		config.go
constants.go		constants.go
dto.go		dto.go
dto_test.go		dto_test.go
encoding.go		encoding.go
encoding_test.go		encoding_test.go
main.go		main.go
ping.go		ping.go
short_db.go		short_db.go
shortener.go		shortener.go
shortener_api.go		shortener_api.go
shortener_test.go		shortener_test.go
url_dao.go		url_dao.go

README.md

r3dr - Another URL Shortener

Shorten

POST /shorten

{
  "longUrl": "https://www.google.com",
  "expiresAt": 1728445884000
}

expiresAt is optional.

Redirect

GET /r/{slug} -> 302 so we can collect stats

TODO

vanity urls
stats
cache
rate limits
clean-up worker (archive/delete expired stuff)
logs
request tracing

Reusing expired slugs

Currently, there's no way to reclaim the nice short slugs associated with low ids even after the redirects expire.