Get data from website

Hello, i am trying to understand how i’d be able to scrap and display live data from a website (on my app). I read some articles and found several programs to create an API. The problem is that before scrapping and parsing the data i need to login to the site first and it’d be different for every person that logins (idk if i am right here, the web do not have an API i think)

Thanks !

you should create Restful Api for you to be able to communicate with the website’s server and put the data in to your app… Try to learn first how to create Restful Api…