ruby-on-rails - 谷歌分析API中totalItems和实际项目的差异

Question

我正在尝试获取配置文件列表 https://developers.google.com/analytics/devguides/config/mgmt/v3/mgmtReference/management/profiles/list

以下是网络版本的示例:

Request
GET https://www.googleapis.com/analytics/v3/management/accounts/~all/webproperties/~all/profiles?key={YOUR_API_KEY}
Authorization:  Bearer
X-JavaScript-User-Agent:  Google APIs Explorer
Response
200 OK

- Hide headers -

Cache-Control:  private, max-age=0, must-revalidate, no-transform
Content-Encoding:  gzip
Content-Type:  application/json; charset=UTF-8
Date:  Tue, 09 Sep 2014 16:20:18 GMT
Etag:  "oq4YecK1DDgQfhLS-HzmxjZUB9I/ooSCrThtdvH0a3h5ysvIA31TDu0"
Expires:  Tue, 09 Sep 2014 16:20:18 GMT
Server:  GSE
Transfer-Encoding:  Identity

{
 "kind": "analytics#profiles",
 "username": "<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="86e7e2ebefe8c6e2e9ebe7efe8a8e5e9eb" rel="noreferrer noopener nofollow">[email protected]</a>",
 "totalResults": 38,
 "startIndex": 1,
 "itemsPerPage": 1000,
 "items": [
  ...
 ]
}

这是我使用 https://github.com/google/google-api-ruby-client/ 的示例 ruby​​ 代码 gem 。

  def self.ga_client
    client = Google::APIClient.new(
      application_name: configatron.google_analytics.application_name,
      application_version: configatron.google_analytics.application_version
    )

    key_file = File.join(configatron.google_analytics.pk12_file_path)
    key = Google::APIClient::PKCS12.load_key(key_file, 'notasecret')

    service_account = Google::APIClient::JWTAsserter.new(
      configatron.google_analytics.service_email,
      configatron.google_analytics.scope,
      key
    )

    client.authorization = service_account.authorize

    client
  end


        client = self.ga_client
        analytics = client.discovered_api('analytics', configatron.google_analytics.version)

        result = client.execute(
          api_method: analytics.management.profiles.list,
          parameters: {
            accountId: "~all",
            webPropertyId: "~all"
          }
        )
    Response
    #<Google::APIClient::Result:0x00000108c71a10 @request=#<Google::APIClient::Request:0x00000108cc3f90 @parameters={"accountId"=>"~all", "webPropertyId"=>"~all"}, @headers={"User-Agent"=>"DLM/1.0 google-api-ruby-client/0.7.1 Mac OS X/10.9.3\n (gzip)", "Accept-Encoding"=>"gzip", "Content-Type"=>""}, @api_method=#<Google::APIClient::Method:0x8474c6b8 ID:analytics.management.profiles.list>, @authenticated=nil, @authorization=#<Signet::OAuth2::Client:0x000001013435a8 @token_credential_uri=#<Addressable::URI:0x809a19e4 URI:https://accounts.google.com/o/oauth2/token>, @expiry=60, @extension_parameters={}, @additional_parameters={}, @scope=["https://www.googleapis.com/auth/analytics.readonly", "https://www.googleapis.com/auth/prediction"], @issuer="<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="3056595c445542555470545546555c5f4055421e57435542465953555153535f455e441e535f5d" rel="noreferrer noopener nofollow">[email protected]</a>", @principal=nil, @audience="https://accounts.google.com/o/oauth2/token", @signing_key=#<OpenSSL::PKey::RSA:0x00000101341000>, @grant_type=nil, @refresh_token=nil, @code=nil, @issued_at=2014-09-09 20:19:07 +0400, @expires_in=3600, @access_token="ya29.ewBSHe0Wh5oGeKoe8aJtdpzVb-Nhr9SF0O39mdE1HgF3zTKs-8wBHL5M">, @body="">, @response=#<Faraday::Response:0x00000108c798c8 @on_complete_callbacks=[], @env=#<Faraday::Env @method=:get @body="{\"kind\":\"analytics#profiles\",\"username\":\"<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="8bede2e7ffeef9eeefcbefeefdeee7e4fbeef9a5ecf8eef9fde2e8eeeae8e8e4fee5ffa5e8e4e6" rel="noreferrer noopener nofollow">[email protected]</a>\",\"totalResults\":25,\"startIndex\":1,\"itemsPerPage\":1000,\"items\":...

从控制台来看，只有 25 条记录，为什么会这样？我尝试使用 max-items 选项，但没有运气，有什么提示吗？

Answer 1

Google API 为您提供选项参数

• max-results:代表itemsPerPage。默认值为1000
• start-index:代表页码。默认值为 1

因此，我认为更改 max-items(max-results) 的值不会有帮助，因为您只有 35 条记录。使用 Google 控制台，我们使用不同的帐户 ( [email protected] ) & 对于我们使用的 API ( [email protected] )

我尝试使用谷歌客户端使用上述选项，它显示了正确的结果。

我该怎么做？

1. 我总共有 13 个 GA 帐户 ( [email protected] )。
2. 授予 11 个帐户分析只读权限[email protected]
3. 尝试使用 GA 客户端库，它向我显示了 totalResults=11 及其项目详细信息。
4. 使用 Views (Profiles): list 通过 OAuth 2.0 权限检查了我的个人资料结果玩。它显示了totalResults=13条记录
5. 通过检查服务名称交叉验证 Google 客户端 API 记录。它向我显示了我已授予开发人员电子邮件帐户 [email protected] 访问权限的相同服务。

我确信您已按照以下步骤操作。请再次交叉验证。

1. 转到Google API Console并创建一个新项目

2. 在“API 访问”选项卡中，单击“创建 OAuth2.0 客户端 ID”

   • 选择“服务帐户”选项，然后按“创建客户端 ID”
   • 下载私钥
   • 复制服务帐户电子邮件地址，即 XXXX@@developer.gserviceaccount.com
   • 访问您的GA Admin并将此电子邮件地址作为用户添加到您的媒体资源
   • 这是必须的；否则你会得到神秘的错误。

3. 使用 Google Enable Api 向我的项目授予 Google Analytics 权限

4. 获取最新的 Google Ruby Client API通过 gem

   source "https://rubygems.org"
   gem 'google-api-client', '>= 0.6'
   

5. 您的 API 访问代码。我的如下

   require 'google/api_client'
   require 'json'
   
   API_VERSION = 'v3'
   CACHED_API_FILE = "analytics-#{API_VERSION}.cache"
   
   # Update these to match your own apps credentials
   service_account_email = '<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="59010003193d3c2f3c3536293c2b773e2a3c2b2f303a3c383a3a362c372d773a3634" rel="noreferrer noopener nofollow">[email protected]</a>'
   key_file = 'client.p12' # File containing your private key
   key_secret = 'notasecret' # Password to unlock private key
   
   
   client = Google::APIClient.new(
     :application_name => 'Plus Test', #Application name
     :application_version => '1')
   
   # Load our credentials for the service account
   key = Google::APIClient::KeyUtils.load_from_pkcs12(key_file, key_secret)
   client.authorization = Signet::OAuth2::Client.new(
     :token_credential_uri => 'https://accounts.google.com/o/oauth2/token',
     :audience => 'https://accounts.google.com/o/oauth2/token',
     :scope => ['https://www.googleapis.com/auth/analytics','https://www.googleapis.com/auth/analytics.edit','https://www.googleapis.com/auth/analytics.readonly'],
     :issuer => service_account_email,
     :signing_key => key)
   
   
   # Request a token for our service account
   client.authorization.fetch_access_token!
   
   analytics = nil
   # Load cached discovered API, if it exists. This prevents retrieving the
   # discovery document on every run, saving a round-trip to the discovery service.
   if File.exists? CACHED_API_FILE
     File.open(CACHED_API_FILE) do |file|
       analytics = Marshal.load(file)
     end
   else
     analytics = client.discovered_api('analytics', API_VERSION)
     File.open(CACHED_API_FILE, 'w') do |file|
       Marshal.dump(analytics, file)
     end
   end
   
   
   result = client.execute(:api_method => analytics.management.profiles.list, :parameters => {
     'alt' => "json",
     'accountId' => "~all",
     'webPropertyId' => "~all",
     'fields' => 'items(id,name,permissions,websiteUrl),itemsPerPage,startIndex,totalResults,username',
     'max-results' => 1, #used to get number of records. Default value is 1000
     'start-index' => 1 #This is page number. Default value is 1
   })
   
   #Response result
   result = JSON.parse(result.data.to_json)
   print result
   

6. 使用 bundle exec ruby​​ test.rb

执行代码
7. 以上代码打印关联帐户的 json。

结论:您可能错过了向开发者电子邮件的某些属性/帐户授予 G​​A 权限。请使用 [email protected] 交叉验证实际 GA 帐户 ( [email protected] ) 配置文件列表