为在Google云端硬盘中上传的私人文件生成可下载的链接 [英] Generating a downloadable link for a private file uploaded in the Google drive

问题描述

是否可以为在Google驱动器中上传的私人文件生成可下载的链接?

Is it possible to generate the downloadable link for a private file uploaded in the google drive?

我尝试使用文件API并生成了"webContent链接"，但是只有所有者和共享用户才能访问它.

I have tried with the files API and generated the 'webContent Link', but it is accessible only to the owner and the shared users.

(期望可以与任何人共享的公共链接)

(Expecting a public link that can be shared with anyone)

def file_info_drive(access_token, file_id):
    headers = {'Authorization': 'Bearer ' + access_token, "content-type": "application/json"}
    response = requests.get('https://www.googleapis.com/drive/v2/files/{file_id}', headers=headers)
    response = response.json()

    link = response['webContentLink']
    return link

推荐答案

• 您想让任何人使用 webContentLink 下载文件.
• 您要使用Drive API v2.
• 您想通过Python的'request'模块实现这一目标.
• 您已经能够使用Drive API上传和下载文件.

如果我的理解是正确的，那么该修改如何?

If my understanding is correct, how about this modification?

• 为了使任何人都可以使用 webContentLink 下载文件，需要公开共享文件.
  • 在此修改后的脚本中，文件以 {'role':'reader'，'type':'anyone'，'withLink':True} 的条件公开共享.在这种情况下，知道URL的人可以下载文件.
  • In order to make anyone download the file using webContentLink, it is required to share publicly the file.
    • In this modified script, the file is publicly shared with the condition of {'role': 'reader', 'type': 'anyone', 'withLink': True}. In this case, the persons who know the URL can download the file.

    修改脚本后，它如下所示.

    When your script is modified, it becomes as follows.

    def file_info_drive(access_token, file_id):
        headers = {'Authorization': 'Bearer ' + access_token, "content-type": "application/json"}
    
        # Using the following script, the file is shared publicly. By this, anyone can download the file.
        payload = {'role': 'reader', 'type': 'anyone', 'withLink': True}
        requests.post('https://www.googleapis.com/drive/v2/files/{file_id}/permissions', json=payload, headers=headers)
    
        response = requests.get('https://www.googleapis.com/drive/v2/files/{file_id}', headers=headers)
        response = response.json()
    
        link = response['webContentLink']
        return link
    

    注意:

    • 在这种情况下，将使用POST方法.因此，如果发生作用域错误，请将 https://www.googleapis.com/auth/drive 添加到作用域.

    Note:

    • In this case, the POST method is used. So if an error for the scopes occurs, please add https://www.googleapis.com/auth/drive to the scope.
    • 权限:插入

    如果我误解了您的问题，而这不是您想要的方向，我深表歉意.

    If I misunderstood your question and this was not the direction you want, I apologize.

    这篇关于为在Google云端硬盘中上传的私人文件生成可下载的链接的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！