# aws-http

This crate provides middleware for AWS SDKs using HTTP including:
* Generalized retry policy
* Middleware for setting `User-Agent` headers based on runtime configuration
* Credential loading async middleware

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This crate is part of the [AWS SDK for Rust](https://awslabs.github.io/aws-sdk-rust/) and the [smithy-rs](https://github.com/awslabs/smithy-rs) code generator. In most cases, it should not be used directly.
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