复制某些文件时出现未经身份验证的每日限制

时间:2017-03-16 16:04:57

标签: python google-drive-api google-oauth google-api-python-client pydrive

我在python中创建了一个Web应用程序,用于在我的Google云端硬盘帐户之间复制文件。公共共享文件到我的帐户。

我收到以下错误

{
 "error": {
  "errors": [
   {
    "domain": "usageLimits",
    "reason": "dailyLimitExceededUnreg",
    "message": "Daily Limit for Unauthenticated Use Exceeded. Continued use requires signup.",
    "extendedHelp": "https://code.google.com/apis/console"
   }
  ],
  "code": 403,
  "message": "Daily Limit for Unauthenticated Use Exceeded. Continued use requires signup."
 }
}

我尝试了所有内容,更改了范围,在Google控制台中启用了SDK等等。问题是这个错误似乎只出现在我复制某些文件时,并且该应用程序适用于其他文件,甚至是同一帐户中的文件。

我正在使用pydrive来处理身份验证,遵循我的方式:

def LogIn(self):
    extDataDir = os.getcwd()
    ext_config = os.path.join(extDataDir, 'client_secrets.json')
    dir_path = extDataDir
    temp_folder = extDataDir

    gauth = GoogleAuth(os.path.join(extDataDir,'settings.yaml'))
    gauth.DEFAULT_SETTINGS['client_config_file'] = ext_config
    gauth.settings['save_credentials_file'] = os.path.join(temp_folder, "cred_copyfiles.txt")
    gauth.LoadCredentialsFile(os.path.join(temp_folder, "cred_copyfiles.txt"))
    if gauth.credentials is None:
        # Authenticate if they're not there
        gauth.LocalWebserverAuth()
    elif gauth.access_token_expired:
        # Refresh them if expired
        try:
            gauth.Refresh()
        except:
            gauth.LocalWebserverAuth()
    else:
        gauth.Authorize()
    return GoogleDrive(gauth)

这是我的settings.yaml

client_config_backend: settings
client_config:
  client_id: my_clent_di
  client_secret: my_client_secret

save_credentials: True
save_credentials_backend: file
save_credentials_file: cred_copyfiles.txt

get_refresh_token: True

oauth_scope:
  - https://www.googleapis.com/auth/drive

我使用Google的驱动器API documentation

中的示例复制文件
drive.auth.service.files().copy(fileId=f['id'],body={"parents": [{"kind": "drive#fileLink","id": save_folder_id}]}).execute()

同样,它似乎不是身份验证的问题,因为它适用于某些文件而不适用于其他文件。甚至是同一帐户中的文件。有没有人知道这个问题的解决方案?

编辑:根据建议,我使用DriveAPI构建身份验证,通过pydrive,我得到了同样的错误。

我发现了如何获得请求:

drive.auth.service.files().copy(fileId=f['id'],body={"parents": [{"kind": "drive#fileLink","id": save_folder_id}]}).to_json()

这里是请求

{"resumable_uri": null, "resumable": null, "uri": "https://www.googleapis.com/drive/v2/files/file_id/copy?alt=json", "body_size": 79, "response_callbacks": [], "body": "{\"parents\": [{\"id\": \"file_id\", \"kind\": \"drive#fileLink\"}]}", "resumable_progress": 0, "_in_error_state": false, "method": "POST", "methodId": "drive.files.copy", "headers": {"user-agent": "google-api-python-client/1.6.1 (gzip)", "content-type": "application/json", "accept-encoding": "gzip, deflate", "accept": "application/json"}}

1 个答案:

答案 0 :(得分:0)

该错误消息最可能的解释是您正在发出没有Authorization http标头的云端硬盘请求。我建议尝试捕获失败的http请求/响应并将其粘贴到您的问题中。

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