【发布时间】:2020-04-10 16:17:19
【问题描述】:
我已经成功地在谷歌存储中为我的图像和视频内容使用签名 URL。我的 Django API 返回 100 个 Google Storage 对象并创建 100 个签名的 url 确实需要很长时间。有没有其他方法可以更快地生成签名 URL 或一次生成多个?
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})
【问题讨论】:
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你能分享你的代码吗?请记住,它还取决于网络的吞吐量。
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嗨@Mario,我已经用代码更新了问题。无论是从开发环境生成的请求还是从 Google App Engine 生成的请求都需要很长时间。这里的策略是什么?在这种情况下,“实现自定义签名网址生成器”会是一种解决方案吗?
标签: django google-cloud-platform google-cloud-storage signed-url