Cannot load file when target URL redirects to another URL

[nikhiljindal]

Ex: https://htmlpreview.github.io/?http://releases.k8s.io/HEAD/docs/api-reference/definitions.html#_v1_node, gives the following error:

Error: Cannot load file http://releases.k8s.io/HEAD/docs/api-reference/definitions.html

http://releases.k8s.io/HEAD/docs redirects to https://github.com/GoogleCloudPlatform/kubernetes/tree/HEAD/docs