Javascript 如何在成功登录谷歌后获取电子邮件和个人资料信息

我已使用以下范围成功验证到google：

 var scopes=['email','profile','https://www.googleapis.com/auth/drive'];

我使用此选项尝试阅读用户的电子邮件和个人资料：

function getEmail(resp)
{
  var email,isFound=false;
  console.log(resp);
  for(var i=0;i<resp.emails.length && !isFound;i++)
  {
    if(resp.emails[i].type==='account')
    {
        email=resp.emails[i].value;
        isFound=true
    }   
   }
   return email;    
 }

function getProfile(resp)
{
    console.log(resp);
    console.log("Retrieved profile for "+resp.displayName);
}

function handleResponse(resp)
{
    var email=getEmail(resp);
    var profile=getProfile(resp);
}

我得到的不是用户的电子邮件和个人资料，而是以下回复：

{
"code": 403,
"message": "Access Not Configured. Please use Google Developers Console to activate the API for your project.",
"data": [
    {
        "domain": "usageLimits",
        "reason": "accessNotConfigured",
        "message": "Access Not Configured. Please use Google Developers Console to activate the API for your project."
    }
],
"error": {
    "code": 403,
    "message": "Access Not Configured. Please use Google Developers Console to activate the API for your project.",
    "data": [
        {
            "domain": "usageLimits",
            "reason": "accessNotConfigured",
            "message": "Access Not Configured. Please use Google Developers Console to activate the API for your project."
        }
    ]
}
}

我打开了

Google API控制台中的
Google+API
，以获取以下信息：

{
"code": 404,
"message": "Not Found",
"data": [
    {
        "domain": "global",
        "reason": "notFound",
        "message": "Not Found"
    }
],
"error": {
    "code": 404,
    "message": "Not Found",
    "data": [
        {
            "domain": "global",
            "reason": "notFound",
            "message": "Not Found"
        }
    ]
}
}    

userid
参数区分大小写，应改为
userid

我测试并使用
userid
会导致404错误消息，而
userid
对我有效。在这种情况下，这不是一条非常有用的错误消息…
可能重复：@Sid我正在使用referers设置中允许的任何referer。该问题包含其他解决方案。你试过了吗？@Sid我试过将Google+API和Contacts API激活为noavail@Sid我使用了一个不同的API密钥，它对我有效。@Scarygemi我收到一个403请求我
访问未配置。请使用Google Developers Console为您的项目激活API。
我有
驱动器API
，
Google+API
和
联系人API
处于活动状态，我这里缺少什么
{
"code": 404,
"message": "Not Found",
"data": [
    {
        "domain": "global",
        "reason": "notFound",
        "message": "Not Found"
    }
],
"error": {
    "code": 404,
    "message": "Not Found",
    "data": [
        {
            "domain": "global",
            "reason": "notFound",
            "message": "Not Found"
        }
    ]
}
}