reqsign-aws-v4a

reqsign-aws-v4a provides AWS Signature Version 4A request signing for reqsign.

SigV4a uses ECDSA P-256 signatures and a signing region set, allowing one signed request to be accepted in multiple AWS regions. See the AWS SigV4a signing documentation.

use reqsign_aws_v4a::{RequestSigner, SigningRegionSet};

let region_set = SigningRegionSet::new("us-east-1,us-west-2")?;
let signer = RequestSigner::new("s3", region_set);
# Ok::<(), reqsign_core::Error>(())

Credential providers and shared AWS types are re-exported from reqsign-aws-core.