Python 从 Google 驱动器 403 权限下载文件

Question

为了从我的云端硬盘下载 .mp4 文件，开始使用 Google Drive API 和需要创建新凭据的目标 CLI 工具。

然后，当下载属于仅使用 Google Drive API、

向我发送 link 的用户的文件时

from __future__ import print_function
import pickle
import os.path
from googleapiclient.discovery import build
from google_auth_oauthlib.flow import InstalledAppFlow
from google.auth.transport.requests import Request
import io
from googleapiclient.http import MediaIoBaseDownload

# If modifying these scopes, delete the file token.pickle.
SCOPES = ['https://www.googleapis.com/auth/drive.file']

def main():
    """Shows basic usage of the Drive v3 API.
    Prints the names and ids of the first 10 files the user has access to.
    """
    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 there are no (valid) credentials available, let the user log in.
    if not creds or not creds.valid:
        if creds and creds.expired and creds.refresh_token:
            creds.refresh(Request())
        else:
            flow = InstalledAppFlow.from_client_secrets_file(
                'credentials.json', SCOPES)
            creds = flow.run_local_server(port=0)
        # Save the credentials for the next run
        with open('token.pickle', 'wb') as token:
            pickle.dump(creds, token)

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

    # Call the Drive v3 API to download the file
    file_id = '1ZVFrwYaLClNrIk6TkshJZamHSS-59LLR'
    request = service.files().get_media(fileId=file_id)
    filename = "test.mp4"
    #fh = io.BytesIO()
    fh = io.FileIO(filename, 'wb') # From - 
    downloader = MediaIoBaseDownload(fh, request)
    done = False
    while done is False:
        status, done = downloader.next_chunk()
        print("Download %d%%." % int(status.progress() * 100))

if __name__ == '__main__':
    main()

我收到以下错误

  File "C:\Users\tiago\Anaconda3\lib\site-packages\googleapiclient\http.py", line 749, in next_chunk
    raise HttpError(resp, content, uri=self._uri)

HttpError: <HttpError 403 when requesting https://www.googleapis.com/drive/v3/files/1ZVFrwYaLClNrIk6TkshJZamHSS-59LLR?alt=media returned "The user has not granted the app 682654872192 read access to the file 1ZVFrwYaLClNrIk6TkshJZamHSS-59LLR.">

这不是什么新鲜事（尽管它 ) and is described in their documentation 和

Resolve a 403 error: The user has not granted the app {appId} {verb} access to the file {fileId}

其中指出

An appNotAuthorizedToFile error occurs when your app is not on the ACL for the file.

...

To fix this error, perform one of the following operations:

Open the Google Drive picker and prompt the user to open the file.

Instruct the user to use your app to open the file using the Open with context menu in the Drive UI.

You can also check the isAppAuthorized field on a file to see if the file was created by or opened with your app.

如何检查并下载文件？

Answer 1

为了解决这个问题，我刚刚完成了以下两个步骤。

将范围更改为 drive - 按照建议 and here。

SCOPES = ['https://www.googleapis.com/auth/drive']

再次删除 token.pickle 和运行脚本 - 按照建议 .

然后，设法下载文件，它工作正常。

Python 从 Google 驱动器 403 权限下载文件

Python download file from Google Drive 403 permission

python

python-3.x

download

google-drive-api

mp4