"To get the id, go to the user page and either look for "https://www.patreon.com/api/user/" in the page's code, or enter "patreon.bootstrap.campaign.data.relationships.creator.data.id" in the browser's console."@en
"Use P11713 as qualifier of Patreon ID (P4175). If there is no Patreon ID, set to no value"@en