Google Storage同时为多个对象创建签名url

Question

我已经成功地在谷歌存储中为我的图像和视频内容使用了签名URL。我的Django Apis返回了100个Google存储对象，创建100个签名URL确实需要很长时间。有没有其他方法可以更快或同时生成多个签名URL？

class FileUploadSignedURL(APIView):
@method_decorator(login_required(login_url='/login/'))
def post(self, request):
filename = request.POST.get('filename')
filetype = request.POST.get('type')
filesize = request.POST.get('size', 0)
uuid = get_random_string(11)
path =  '{0}-{1}/{2}/'.format(request.user, request.user.id, uuid)
logging.info(path);
video = Video.objects.create(title=filename,
uuid=uuid,
path=path,
user=request.user,
type=filetype,
size=filesize,
status="signed")
# create the blob - the blob has to be created in order to get a signed URL
full_path = '{0}{1}'.format(video.path, video.name)
blob = default_storage.open(full_path, 'wb')
signed_url = blob.blob.generate_signed_url(expiration=default_storage.expiration, method='PUT', content_type=filetype)
logging.debug(signed_url);
logging.debug("FileUploadSignedURL(APIView) end")
return Response({"uuid":video.uuid, "title": video.title, "signed_url":signed_url})

Answer 1

我的建议是将性能与基本示例进行比较：

https://github.com/GoogleCloudPlatform/python-docs-samples/blob/master/storage/cloud-client/storage_generate_signed_url_v4.py

你能为此创建一个新的服务帐户吗？