TinyURL is a url shortening service based on an unpadded base62 encoding.
You can either build TinyURL from source, or deploy the docker container
go build -o tinyurl
./tinyurl
// go to localhost:7777/
/code/tinyurl $ docker build -t tinyurl .
/code/tinyurl $ docker run -d -p 7777:7777 tinyurl
// go to localhost:7777/
If you would like to try tinyURL out without running it yourself, there is an instance running at:
http://tiny.bikerunhack.com