How to Make a URL Shortener in Python

To run this:

pip3 install -r requirements.txt
Edit your account credentials for both bitly_shortener.py and cuttly_shortener.py and run the scripts along with URL you want to shorten, example:
```
python bitly_shortener.py https://www.thepythoncode.com/article/make-url-shortener-in-python
```