Steps to reproduce:
- Log-in as Admin.
- Create a new, empty, page.
- Using the wiki editor, set the following page content:
{{velocity}}
$xwiki.getURLContent("https:)
{{/velocity}}
- Click "Save and View".
Expected Result: The page's content starts with:
<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge">........
See the attached screenshot:  Actual Result: The page's content is empty. See the attached Screenshot:  |