Refactoring API calls

[milan-lakhani]

All the API call links should be refactored and stored seperate in the frontend as well as backend. Ideally a good coding practice should be using variables to call the API endpoints, where endpoints are stored cohesively in a seperate file. This makes development easy where I won't have to change every link in the frontend when I am testing with a local hosted backend.

• Collecting API Links and storing in a seperate file
• Refactoring links into root + endpoint format for example root = 'http://localhost:3000' and endpoints can beaddLeagueForm='/forms/league'
• A seperate functions for calling All the APIs. we don't need to clutter our files with axios calls. As app will grow, it will become extremely difficult to find calls.

Any further suggestions are also welcome!

[milan-lakhani]

I can start working on this issue as well :)

[Chris5613]

Sounds good!