[ { "type": "api-change", "category": "S3", "description": "S3 calls are now done with a host style URL by default. Options for path style on the client and command levels are available as `use_path_style_endpoint` and `@use_path_style_endpoint`, respectively. [More details on the differences between the styles can be found here.](http:\/\/docs.aws.amazon.com\/AmazonS3\/latest\/dev\/UsingBucket.html#access-bucket-intro)" }, { "type": "enhancement", "category": "S3", "description": "New example snippets for Amazon S3." }, { "type": "api-change", "category": "CloudDirectory", "description": "Cloud Directory has launched support for Typed Links, enabling customers to create object-to-object relationships that are not hierarchical in nature. Typed Links enable customers to quickly query for data along these relationships. Customers can also enforce referential integrity using Typed Links, ensuring data in use is not inadvertently deleted." } ]