api.js

//tutorial 
getBio(username){
    username = username.toLowerCase().trim();
    var url = `https://api.github.com/users/${username}`;
    return fetch(url).then((res) => res.json())
  }
  
  getBio(username) {
    username = username.toLowerCase().trim();
    var url = `http://api.github.com/users/${username}`;
     return fetch(url).then((res) => res.json())
  }