如何使用谷歌OAuth2正确发送创建融合表的Ajax Post请求？

// 初始化OAuth2客户端
gapi.auth2.init({
  client_id: 'YOUR_CLIENT_ID',
  scope: 'https://www.googleapis.com/auth/spreadsheets',
});

// 用户点击按钮触发授权请求
function authorize() {
  gapi.auth2.getAuthInstance().signIn().then(function() {
    // 授权成功后获取访问令牌
    var accessToken = gapi.auth2.getAuthInstance().currentUser.get().getAuthResponse().access_token;

    // 发送创建融合表的Ajax POST请求
    $.ajax({
      url: 'https://www.googleapis.com/fusiontables/v2/tables',
      type: 'POST',
      headers: {
        'Authorization': 'Bearer ' + accessToken,
      },
      data: {
        name: 'My Fusion Table',
        columns: [
          { name: 'Column 1', type: 'STRING' },
          { name: 'Column 2', type: 'NUMBER' },
        ],
      },
      success: function(response) {
        console.log('Fusion Table created:', response);
      },
      error: function(error) {
        console.error('Failed to create Fusion Table:', error);
      },
    });
  });
}