Google People API获取联系人电子邮件

Question

我需要通过Google People API获取联系人电子邮件，但无法在文档中找到方法。目前，我正在做以下请求：

request.get('https://people.googleapis.com/v1/people/me/connections?access_token=tokenHere', 
    function (error, response, body) { 
     console.log(body); 
    }); 

并获得以下性反应（我的脚只是它的一部分，例如）：

{ 
    "resourceName": "people/c1705421824339784415", 
    "etag": "328OLZwdaiQ=", 
    "metadata": { 
    "sources": [ 
     { 
     "type": "CONTACT", 
     "id": "17aae01d0ff8b2df", 
     "etag": "#328OLZwdaiQ=" 
     } 
    ], 
    "objectType": "PERSON" 
    }, 
    "names": [ 
    { 
     "metadata": { 
     "primary": true, 
     "source": { 
      "type": "CONTACT", 
      "id": "17aae01d0ff8b2df" 
     } 
     }, 
     "displayName": "testGoogleContact", 
     "givenName": "testGoogleContact", 
     "displayNameLastFirst": "testGoogleContact" 
    } 
    ] 
} 

Answer 1

要做到这一点，你需要使用谷歌加上API：这是我在谷歌加API文档页面上找到：

您可以通过使用 电子邮件范围得到一个电子邮件地址验证的用户。

下面的JavaScript代码示例演示如何：

使用Google+登录的认证用户，并得到有效的OAuth 2.0 访问令牌。

使用令牌发出HTTP GET请求

https://www.googleapis.com/plus/v1/people/me

REST端点。解析回复并显示用户的电子邮件地址。

的JSON想是这样的：

{"kind":"plus#person","etag":"\"xw0en60W6-NurXn4VBU-CMjSPEw/mjjYoraGfq3Wi-8Nee4F3k7GYrs\"","emails":[{"value":"**EMAIL**","type":"account"}],"objectType":"person","id":"Person ID","displayName":"FULL NAME","name":{"familyName":"LAST NAME","givenName":"NAME"},"url":"https://plus.google.com/USER","image":{"url":"https://lh5.googleusercontent.com/-RTcRn6jTuoI/AAAAAAAAAAI/AAAAAAAAEpg/Y6cMxfwtbQ4/photo.jpg?sz=50","isDefault":false},"placesLived":[{"value":"CITY","primary":true}],"isPlusUser":true,"verified":false,"cover":{"layout":"banner","coverPhoto":{"url":"https://lh3.googleusercontent.com/SybH-BjYW2ft1rzayamGLg_VwW7ocgnQ5cAxH3ROEpODvyaEODpYKW55gmAxCXDUvfKggQ4=s630-fcrop64=1,00002778ffffffff","height":626,"width":940},"coverInfo":{"topImageOffset":0,"leftImageOffset":0}},"result":{"kind":"plus#person","etag":"\"xw0en60W6-NurXn4VBU-CMjSPEw/mjjYoraGfq3Wi-8Nee4F3k7GYrs\"","emails":[{"value":"**EMAIL HERE**","type":"account"}],"objectType":"person","id":"116508277095473789406","displayName":"FULL NAME","name":{"familyName":"LAST NAME","givenName":"NAME"},"url":"https://plus.google.com/USER","image":{"url":"https://lh5.googleusercontent.com/-RTcRn6jTuoI/AAAAAAAAAAI/AAAAAAAAEpg/Y6cMxfwtbQ4/photo.jpg?sz=50","isDefault":false},"placesLived":[{"value":"CITY I LIVE","primary":true}],"isPlusUser":true,"verified":false,"cover":{"layout":"banner","coverPhoto":{"url":"https://lh3.googleusercontent.com/SybH-BjYW2ft1rzayamGLg_VwW7ocgnQ5cAxH3ROEpODvyaEODpYKW55gmAxCXDUvfKggQ4=s630-fcrop64=1,00002778ffffffff","height":626,"width":940},"coverInfo":{"topImageOffset":0,"leftImageOffset":0}}}} 

来源：Google Plus API documentation

Answer 2

您可以通过发出请求，以获得https://people.googleapis.com/v1/people/me从谷歌API的人的个人资料的电子邮件。

如果你想非公共电子邮件，你会在https://developers.google.com/people/v1/how-tos/authorizing#profile-scopes

Answer 3

指定万一别人需要请求email或https://www.googleapis.com/auth/user.emails.read范围遇到这样的问题：解决获取授权用户的电子邮件地址联系人，OP似乎需要（不是授权用户自己的电子邮件地址）在Why can't I retrieve emails addresses and phone numbers with Google People API?。

说明：如果你看一下在https://developers.google.com/people/api/rest/v1/people.connections/list下的“查询参数”一节中，你会看到requestMask是一个参数（在https://developers.google.com/people/api/rest/v1/RequestMask记录）。

它说您需要在查询中包含requestMask参数，因为您正在执行people.list查询（即使用connections GET端点）。该requestMask参数主要是告诉API将哪些领域：person.emailAddresses告诉它拉人民的电子邮件地址，person.emailAddresses,person.names告诉它拉他们的电子邮件地址和姓名等

Answer 4

GET https://people.googleapis.com/v1/people/me/connections?sortOrder=FIRST_NAME_ASCENDING&fields=connections(emailAddresses%2Cnames)&key= {} YOUR_API_KEY

尝试这个，它会给你的电子邮件。确保你的联系人有电子邮件。