This package provides the functionality needed to make HTTP requests to AWS services.
All AWS service calls must be signed correctly, in order to pass on the authorized credentials of the caller to the service. AWS has multiple signing schemes that different services use, specifically 'S3' and 'V4'.
The AWS service portfolio is large with variations in signing schemes, AWS regions and service protocols accross it. The aim of this package is to provide functions to sign HTTP requests correctly for all of the services available on AWS. The specific service interface can then be implemented with this package as a foundational element.