path_info(Req :: cowboy_req:req()) -> cowboy_router:tokens()
cowboy_req:path_info - Access the route’s trailing path segments
path_info(Req :: cowboy_req:req()) -> cowboy_router:tokens()
Return the tokens for the trailing path segments.
This is the part of the host name that was matched using
the ... notation.
The Req object.
The tokens are returned as a list of case sensitive binary strings.
2.0: Only the tokens are returned, they are no longer wrapped in a tuple.
1.0: Function introduced.
PathInfo = cowboy_req:path_info(Req).