A URL shortener cli app. using bit.ly.

You can pass the long URL as a command-line parameter or you can use the app. in interactive mode if you don't specify any parameters.

$ ./urlshortener http://google.com
http://bit.ly/2CZtpGA
# expanded from shortened URL: http://google.com (matches)

$ ./urlshortener
Long URL: https://google.com
http://bit.ly/2R9zFOR
# expanded from shortened URL: https://google.com (matches)

(In the latter case we used the https protocol, hence the difference.)

$ nimble install urlshortener

For this to work, you need an access token from bit.ly. Don't worry, it's free. After registration you can generate one for yourself. Then, add it as an environment variable called BITLY_ACCESS_TOKEN. For instance, under Linux add the following line to the end of your ~/.bashrc file:

export BITLY_ACCESS_TOKEN="..."

• I used https://github.com/bitly/bitly-api-python to figure out what API calls to make.

• I have a C# implementation, which uses the newer API of bit.ly (v4).

• I have a Rust implementation too, which uses the newer API of bit.ly (v4).

I recommend the Rust version.