parse "gopher://null.host:0/0\x14]\xecM\x10R0^\x80\v\xa3\xde\xfc\x8e\x1d\\\xe1l\xcd \x86\xcb\xeb\xa4^N\x04\xaeI\x9a\bk\xca!\x7f\xe9[\x0e[ˍ\xd4?": net/url: invalid control character in URL