Also handles proxying of URLs that have an empty path and don't end in a slash "/" by redirecting to the same location with a slash appended.
Instead of saying "Google Inc." (which is not always correct) say "The Kubernetes Authors", which is generic.
Makes it possible to access the following subresources: /namespaces/<ns>/pods/<pod-name>[:port]/proxy /namespaces/<ns>/pods/<pod-name>/exec?container=<container>&command=<cmd> /namespaces/<ns>/pods/<pod-name>/portforward