Error:
parse "gopher://null.host:0/s\xb4\xfd7V\x84\xac\xd8\xfdD\x19\xe0\xc3f1\xd7\xc1\xccM\xe82\xc3\xde])*\xe0\xf9XE\x96KB!\xee/aF\x8bǴ\a\xf5\x06w\x1eJ\xa3C\xc4\x17\f\xb65\x12\x18\x902\xc9\xe4\xd7ĞCd]\x8dP": net/url: invalid control character in URL