How can I get API for my website?

Posted in General by Susan Bowman Tue Dec 29 2020 01:19:59 GMT+0000 (Coordinated Universal Time)·Viewed 160 times

I just watched a bunch of tutorials for PushCrew which no longer exists. Now I'm trying to put in a campaign and have no clue how to get the API I need. I know I need a javascript code and I have looked through plugins and nothing addresses that. They are only for Rest API and I have no idea what that is.
  
Markdown is allowed