谷歌云存储签名的URL块下载在python中? [英] Google cloud storage signed url chunked download In python?

问题描述

我想执行以下功能:

  service = get_service('storage', 'v1', auth)

  data = BytesIO()
  request = service.objects().get_media(bucket=bucket, object=filename)
  media = MediaIoBaseDownload(data, request, chunksize=chunksize)

但是如果是存储桶和对象，则使用签名的URL.如何在python中分块下载签名的URL?

But with a signed URL instead if a bucket and object. How do I chunk download a signed url in python?

推荐答案

签名的URL只是常规下载，不需要特殊的云API，可以使用此处回答的urllib读取功能来下载:

Signed URLs are just regular downloads, no need for special cloud APIS, and can be downloaded using a urllib read function answered here:

将具有urllib2的大型二进制文件流式传输到文件

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