You'll be able to power to include "http" or "https" before the canonical URL (to prevent duplicate amongst the http and https Edition of a web site). Ex: if you end up picking to power https with the canonical URL, the canonical URL of the website page will probably be https://addons.prestashop.com/es/seo-posicionamiento-buscadores/31857-google-rich-snippets-automatico-json-ld-opengraph-seo.html