This crate implements a standalone request signer for AWS services. For examples,
see [docs.rs](https://docs.rs/aws-sig-auth).
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.