JSFiddle - React, Tailwind, and code Playground

by hellosze

HTML

<!--https://developers.google.com/analytics/devguides/reporting/core/v3/quickstart/web-js

-->

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Hello Analytics - A quickstart guide for JavaScript</title>
</head>
<body>

<button id="auth-button" hidden>Authorize</button>

<h1>Hello Analytics</h1>

<textarea cols="80" rows="20" id="query-output"></textarea>

<script>

  // Replace with your client ID from the developer console.
  var CLIENT_ID = '536810994319-cuufrg42i5386ofu7n6hjv8usun1pfgh.apps.googleusercontent.com';

  // Set authorized scope.
  var SCOPES = ['https://www.googleapis.com/auth/analytics.readonly'];


  function authorize(event) {
    // Handles the authorization flow.
    // `immediate` should be false when invoked from the button click.
    var useImmdiate = event ? false : true;
    var authData = {
      client_id: CLIENT_ID,
      scope: SCOPES,
      immediate: useImmdiate
    };

    gapi.auth.authorize(authData, function(response) {
      var authButton = document.getElementById('auth-button');
      if (response.error) {
        authButton.hidden = false;
      }
      else {
        authButton.hidden = true;
        queryAccounts();
      }
    });
  }


function queryAccounts() {
  // Load the Google Analytics client library.
  gapi.client.load('analytics', 'v3').then(function() {

    // Get a list of all Google Analytics accounts for this user
    gapi.client.analytics.management.accounts.list().then(handleAccounts);
  });
}


function handleAccounts(response) {
  // Handles the response from the accounts list method.
  if (response.result.items && response.result.items.length) {
    // Get the first Google Analytics account.
    var firstAccountId = response.result.items[0].id;

    // Query for properties.
    queryProperties(firstAccountId);
  } else {
    console.log('No accounts found for this user.');
  }
}


function queryProperties(accountId) {
  // Get a list of all the properties for the account.
 ...