amazon-web-services - 通过 CloudFront 通过签名 URL 上传到 S3？

Question

我有使用 S3 源的 CloudFront。如果可能，我希望能够通过 CloudFront 分配生成用于将值上传到 S3 的签名 URL。

我一直在研究文档，但没有找到任何关于此的内容。我想只要传递查询参数，但情况是这样吗？

Not a duplicate of this: I'm using signed URLs.

Answer 1

原因是为了向来自世界各地的用户上传文件到中央存储桶提供低延迟访问吗？在这种情况下，我建议改用 S3 Transfer Acceleration。

You might want to use Transfer Acceleration on a bucket for various reasons, including the following:

• You have customers that upload to a centralized bucket from all over the world.

• You transfer gigabytes to terabytes of data on a regular basis across continents.

• You are unable to utilize all of your available bandwidth over the Internet when uploading to Amazon S3.

https://docs.aws.amazon.com/AmazonS3/latest/dev/transfer-acceleration.html

Amazon S3 传输加速是在场景下使用 Cloudfront。

Transfer Acceleration takes advantage of Amazon CloudFront’s globally distributed edge locations. As the data arrives at an edge location, data is routed to Amazon S3 over an optimized network path.