How does a URL shortener work?

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Tags

1. #actually
2. #requested
3. #works
4. #called
5. #directing
6. #server
7. #browser
8. #function
9. #shortener
10. #command
11. #enter
12. #transmit
13. #redirection
14. #redirect
15. #fetch
16. #because
17. #sends