This is the same conclusion I came to. Urlencoding works great. Thanks!
-- You received this message because you are subscribed to the Google Groups "Protocol Buffers" group. To unsubscribe from this group and stop receiving emails from it, send an email to protobuf+unsubscr...@googlegroups.com. To post to this group, send email to firstname.lastname@example.org. Visit this group at https://groups.google.com/group/protobuf. For more options, visit https://groups.google.com/d/optout.