Yeah, it's the global resources that are the biggest problem, though. Certainly, if you can namespace everything, then the code itself won't fall over. If you

Yeah, it's the global resources that are the biggest problem, though. Certainly, if you can namespace everything, then the code itself won't fall over. If you version the URL in Go, you can do that too. Stuff that uses v1 can live along side the stuff that uses 1.1. THey won't be compatible in that you can't pass a v1.Foo into something that wants a v1.1.Foo... but that's not a good idea anyway.