parse "gopher://null.host:0/ß\vs]wRG\xc7\xd4kj\xa3\xbaڽb\x00\x87\x88\xa3\xa2\x19|\xef\x0f\x12\xb8\xf7\xf9GW\xa5̄\x16\xf6\xc7\xf0\xcf榯pJA\x12\x1f \xce\x13\x1f\x1cР\xb06z\x95(-\x9bڕ\xccN<\x14~\x06*O\x8a]r\xa6\xe0\xe7K\xf5\xc5>-4\xec\\\x81\xc96Tr~dkW": net/url: invalid control character in URL