pub fn parse_presigned_params(
query: &str,
) -> Result<ParsedPresignedParams, AuthError>Expand description
Parse presigned URL query parameters into their components.
ยงErrors
Returns AuthError::MissingQueryParam if any required parameter is absent,
AuthError::UnsupportedAlgorithm if the algorithm is not AWS4-HMAC-SHA256,
or AuthError::InvalidCredential if the credential format is invalid.