Google Apps Script API - 我的 Python 脚本执行 Apps Script 函数的权限

Question

这是我在这里的第一个贡献。

我正在尝试通过 python 脚本访问 Gmail。为此，我创建了一个 Google Apps Script 函数并在两者之间使用了 Apps Script API。 （This doc 显示我正在尝试做的事情）

所以python script correctly accesses the API, but fails to execute the function。 虽然它在脚本编辑器中工作，但在 Python 中会引发权限问题：

'errorMessage': 'Exception: The script does not have permission to perform that action.
Required permissions: (
https://www.googleapis.com/auth/gmail.labels ||
https://www.googleapis.com/auth/gmail.metadata ||
https://www.googleapis.com/auth/gmail.readonly ||
https://www.googleapis.com/auth/gmail.modify ||
https://mail.google.com/
)',
'errorType': 'ScriptError'

我猜这与客户端 ID OAuth 相关，因为我无法找到授予它权限的位置。我刚刚：

• 在 Google Cloud Platform 中创建了凭据，
• 在我的 python 脚本文件夹中将其导出为 creds.json。

这是我的代码，几乎是从教程中复制粘贴的：

import pickle
import os.path
from googleapiclient import errors
from googleapiclient.discovery import build
from google_auth_oauthlib.flow import InstalledAppFlow
from google.auth.transport.requests import Request

# Here I've edited the scopes of authorizations required
SCOPES = [
    "https://www.googleapis.com/auth/gmail.labels",
    "https://www.googleapis.com/auth/gmail.metadata",
    "https://www.googleapis.com/auth/gmail.readonly",
    "https://www.googleapis.com/auth/gmail.modify",
    "https://mail.google.com/"
  ]
    
def get_scripts_service():
    creds = None
    # The file token.pickle stores the user's access and refresh tokens, and is
    # created automatically when the authorization flow completes for the first
    # time.
    if os.path.exists('token.pickle'):
        with open('token.pickle', 'rb') as token:
            creds = pickle.load(token)
    if not creds or not creds.valid:
        if creds and creds.expired and creds.refresh_token:
            creds.refresh(Request())
        else:
            # Here I've placed the downloaded credentials .json file
            flow = InstalledAppFlow.from_client_secrets_file(
                'creds.json', SCOPES)  
            creds = flow.run_local_server(port=0)
        with open('token.pickle', 'wb') as token:
            pickle.dump(creds, token)

    return build('script', 'v1', credentials=creds)


service = get_scripts_service()

API_ID = # Here i've pasted my API_ID

request = {"function": # Here i've pasted my functionName} 

try:
    response = service.scripts().run(body=request, scriptId=API_ID).execute()

    print (response)
except errors.HttpError as error:
    # The API encountered a problem.
    print(error.content)

如何向我的脚本授予权限？

Answer 1

正如 Aerials 所说的那样简单！谢谢。 这是因为在我编辑范围之前创建了客户端 ID。我已删除令牌并创建了一个新令牌。