Авторизация через Гугл аккаунт
https://console.developers.google.com/apis/credentials ---------------- < script async defer src = "https://apis.google.com/js/api.js" onload = "this.onload=function(){};handleClientLoad()" onreadystatechange = "if (this.readyState === 'complete') this.onload()" > < / script > ?> ----------- // Enter an API key from the Google API Console: // https://console.developers.google.com/apis/credentials var apiKey = '**********' ; // Enter the API Discovery Docs that describes the APIs you want to // access. In this example, we are accessing the People API, so we load // Discovery Doc found here: https://developers.google.com/people/api/rest/ var discoveryDocs = [ "https://people.googleapis.com/ $discovery /rest?version=v1" ] ; // Enter a client ID for a web application from the Google API Console: // https://console.developers.google.com/apis/credential...