def b64url_decode
import bendonnect-rpc@0.1.0.0/src/protocol.bend as Protocolimport Base
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes
526# Decodes RFC 4648 base64 (url-safe or standard alphabet), padding optional.
527def b64url_decode(+s: String) -> Maybe<&1, Bytes.Bytes>:
528 b64run(b64vals(b64strip(s)))