github.com/aws/aws-sdk-go-v2/service/internal/checksum.computeInputHeaderChecksumError.Unwrap (method)

one use

	github.com/aws/aws-sdk-go-v2/service/internal/checksum (current package)
		middleware_compute_input_checksum.go#L96: func (e computeInputHeaderChecksumError) Unwrap() error { return e.Err }