hdrOut.Set("X-Forwarded-For", xff)
if hdrOut.Get("X-Forwarded-Proto") == "" {
hdrOut.Set("X-Forwarded-Proto", reqIn.URL.Scheme)
hdrOut.Set("X-Forwarded-For", xff)
if hdrOut.Get("X-Forwarded-Proto") == "" {
hdrOut.Set("X-Forwarded-Proto", reqIn.URL.Scheme)