节点:通过服务帐户的Google Analytics数据 [英] Node: Google Analytics data via service account
问题描述
更新:我已将代码转换为 NPM模块。
我按照自己的方式创建了服务帐户的JWT令牌,我可以访问用户数据,但我想获取我的分析数据以使用它来驱动我网站上的内容。
注意:我不知道是否有比这更好的方法,但现有的npm工具似乎要求您输入密码。因此,我最终使用REST调用而不是 gapi
工具。
这是我得到的错误
{error:
{errors:[[Object]],
code:403,
消息:'用户没有任何Google Analytics帐户'。}}
这里是我的代码使用它可以处理用户数据。
var oauth2Client = new OAuth2(CLIENT_ID,CLIENT_SECRET,REDIRECT_URL);
var scopes = [
'https://www.googleapis.com/auth/plus.me',
'https://www.googleapis.com/auth /analytics.readonly'
];
var d = new Date();
var seconds = d.getTime()/ 1000 + 60 * 59;
var SERVICE_CLIENT_ID =xxxxxxx-0h21osagsg02eqk45me6ts7jn3kf0vfr.apps.googleusercontent.com;
var SERVICE_EMAIL =xxxxxxx-0h21osagsg02eqk45me6ts7jn3kf0vfr@developer.gserviceaccount.com
var claim_set = {
iss:SERVICE_EMAIL,
scope:'https ://www.googleapis.com/auth/analytics.readonly',
aud:'https://www.googleapis.com/oauth2/v3/token',
exp:秒,
iat:秒
};
var algorithm = {alg:RS256,typ:JWT};
var private_key = fs.readFileSync('privatekey.pem');
var signature = jwt.sign(claim_set,private_key,{algorithm:algorithm.alg});
var post_obj = {
grant_type:urn:ietf:params:oauth:grant-type:jwt-bearer,
断言:签名
};
request.post({
url:'https://www.googleapis.com/oauth2/v3/token',
form:post_obj
},函数(err,data){
if(err)throw err;
var body = JSON.parse(data.body);
var token = body.access_token;
/ / console.log(token);
console.log(Token:,token);
var auth_obj = {$ b $'auth':{
'bearer':令牌
}
};
//此代码可以返回信息
// request.get('https://www.googleapis.com / plus / v1 / people / me',auth_obj,function(err,data){
// if(err)throw err;
// console.log(JSON.parse(data.body) );
//});
var report = {
'ids':'ga:78624107',
'start-date':'2014- 10-01',
'end-date':'2014-12-31',
'metrics':'ga:sessions,ga:bounces'
};
var report2 ='metrics = ga%253Ausers& star t-date = 2015-02-24& end-date = 2015-03-10& max-results = 50'
var report3 ='ids = ga:78624107& start-date = 2015-02-24& end-date = 2015-03-10& metrics = ga:users'
request.get('https://www.googleapis.com/analytics/v3/data/ga?'+report3 ,auth_obj,函数(err,data){
if(err)throw err;
console.log(JSON.parse(data.body));
});
});
默认情况下,服务帐户没有Google Analytics帐户。
进入Google Analytics网站,管理部分以
Update: I've since turned the code into an NPM module.
I've worked my way through created a JWT token for a service account, and I can access user data, but I want to get to my analytics data to use it to drive content on my website.
Note: I don't know if there is a better way than this, but the the existing npm tools seem to require that you enter your password. As a result I end up using REST calls rather the gapi
tools.
This is the error I get
{ error:
{ errors: [ [Object] ],
code: 403,
message: 'User does not have any Google Analytics account.' } }
Here is the code I am using which is working for user data.
var oauth2Client = new OAuth2(CLIENT_ID, CLIENT_SECRET, REDIRECT_URL);
var scopes = [
'https://www.googleapis.com/auth/plus.me',
'https://www.googleapis.com/auth/analytics.readonly'
];
var d = new Date();
var seconds = d.getTime() / 1000 + 60*59;
var SERVICE_CLIENT_ID = "xxxxxxx-0h21osagsg02eqk45me6ts7jn3kf0vfr.apps.googleusercontent.com";
var SERVICE_EMAIL = "xxxxxxx-0h21osagsg02eqk45me6ts7jn3kf0vfr@developer.gserviceaccount.com"
var claim_set = {
"iss": SERVICE_EMAIL,
"scope": 'https://www.googleapis.com/auth/analytics.readonly',
"aud": 'https://www.googleapis.com/oauth2/v3/token',
"exp":seconds,
"iat":seconds
};
var algorithm = {"alg":"RS256","typ":"JWT"};
var private_key = fs.readFileSync('privatekey.pem');
var signature = jwt.sign(claim_set, private_key, { algorithm: algorithm.alg});
var post_obj = {
grant_type: "urn:ietf:params:oauth:grant-type:jwt-bearer",
assertion: signature
};
request.post({
url:'https://www.googleapis.com/oauth2/v3/token',
form: post_obj
}, function(err, data) {
if (err) throw err;
var body = JSON.parse(data.body);
var token = body.access_token;
// console.log(token);
console.log("Token: ",token);
var auth_obj = {
'auth': {
'bearer': token
}
};
// THIS CODE DOES RETURN INFORMATION
// request.get('https://www.googleapis.com/plus/v1/people/me', auth_obj, function(err, data) {
// if (err) throw err;
// console.log(JSON.parse(data.body));
// });
var report = {
'ids': 'ga:78624107',
'start-date': '2014-10-01',
'end-date': '2014-12-31',
'metrics': 'ga:sessions,ga:bounces'
};
var report2 = 'metrics=ga%253Ausers&start-date=2015-02-24&end-date=2015-03-10&max-results=50'
var report3 = 'ids=ga:78624107&start-date=2015-02-24&end-date=2015-03-10&metrics=ga:users'
request.get('https://www.googleapis.com/analytics/v3/data/ga?'+report3, auth_obj, function(err, data) {
if (err) throw err;
console.log(JSON.parse(data.body));
});
});
A service account by default does not have a Google Analytics account.
Go into Google Analytics website the Admin section add the Service account email address as a user at the ACCOUNT
level, it must be at the account level. Then the service account will have access to read your Google analytics data.
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