Using version URI?

[Stanczak Group]

I saw in some examples the code used a URI such as /users/v1/{id}/user. 
I'm guessing that was to allowing support for backwards compatibility 
with older clients that you my have made. This seems like a very good 
idea, anyone have input on this? Like or dislike this method?

--
Justin Stanczak
Stanczak Group
812-735-3600
"All that is necessary for the triumph of evil is that good men do nothing."
Edmund Burke