为我的google服务帐户获取授权令牌密钥

Question

实际上，我想使用这个api回复我的google play应用程序的评论：https://developers.google.com/android-publisher/reply-to-reviews#gaining_access但是在这里，它想让我输入auth_token。首先，我在google play中添加了服务号。之后，我创建了一个密钥，并下载了密钥的json文件。使用这个json文件，我试图获得auth。令牌，但此代码的输出告诉我凭据无效，令牌为“无”。我想解决这个问题。谢谢。

from google.oauth2 import service_account
import googleapiclient.discovery

SCOPES = ['https://www.googleapis.com/auth/cloud-platform',
          'https://oauth2.googleapis.com/token',
          'https://accounts.google.com/o/oauth2/auth',
          'https://www.googleapis.com/oauth2/v1/certs',
          'https://www.googleapis.com/robot/v1/metadata/x509/myusername.gserviceaccount.com']
SERVICE_ACCOUNT_FILE = 'service.json'

credentials = service_account.Credentials.from_service_account_file(
        SERVICE_ACCOUNT_FILE, scopes=SCOPES)

print(credentials._token_uri)
print(dir(credentials))
print(credentials.valid)
print(credentials.token)

https://developers.google.com/identity/protocols/oauth2#serviceaccount https://developers.google.com/identity/protocols/oauth2/service-account#python_1 https://developers.google.com/android-publisher/reply-to-reviews#gaining_access

注意：人们也像这样发送他们的API请求：

service = build('drive', 'v3', credentials=credentials)

例如，上面的代码用于发送google drive的api请求。如何使用api来实现我的目的？例如，我想使用“build”访问google play api。

Answer 1

构建方法的关键是，它首先采用API，然后采用要访问的API版本，然后是您的凭据。

service = build('drive', 'v3', credentials=credentials)

如果您查看Discovery服务，您会发现所有google apis的列表

Android发布者的条目如下

 {
      "kind": "discovery#directoryItem",
      "id": "androidpublisher:v3",
      "name": "androidpublisher",
      "version": "v3",
      "title": "Google Play Android Developer API",
      "description": "Lets Android application developers access their Google Play accounts.",
      "discoveryRestUrl": "https://androidpublisher.googleapis.com/$discovery/rest?version=v3",
      "icons": {
        "x16": "https://www.gstatic.com/images/branding/product/1x/googleg_16dp.png",
        "x32": "https://www.gstatic.com/images/branding/product/1x/googleg_32dp.png"
      },
      "documentationLink": "https://developers.google.com/android-publisher",
      "preferred": true
    },

也就是说下面的应该就是你要找的。

service = build('androidpublisher', 'v3', credentials=credentials)