有关iOS的开发者，我们有两个选择，用户的亚马逊S3服务与

For iOS developers, we have two options to user Amazon S3 service with

ASIHtt prequest S3

AWS SDK为iOS

看起来他们都在做同样的事情，提供接口来使用S3服务。

Seem like they are doing the same thing to provide interface to use S3 service.

我的问题是什么是它们之间的区别，如果有？

My question is what is the difference between them if have ?

感谢

推荐答案

AWS SDK支持IAM（身份和访问管理）更多的选择，政策和STS（临时或联合的用户）。此外，它提供了比S3等服务支持。

AWS SDK supports more options for IAM (Identity and Access Management), policies and STS (temporary or "federated" users). Additionally, it provides support for services other than S3.

如果你只是需要将数据移动到/从S3相信ASI是要走的路。如果你正在做使用其他AWS服务，或者需要超出标准的ID /秘密认证什么什么，该SDK是要走的路。

If you just need to move data to/from S3 I believe ASI is the way to go. If you're doing anything that uses other AWS services, or requires anything beyond standard ID/SECRET authentication, the SDK is the way to go.