*(apologies for cross-posting)* Hello, This is a significant change announcement relevant for some Wikibase API users. What's Changing? Over the coming weeks, most Wikibase API modules will gain three new parameters: returnto, returntoquery, and returntoanchor. Additionally, these API modules may return tempusercreated and tempuserredirect fields in their responses. These parameters are being added to support user interaction flows related to IP Masking <https://meta.wikimedia.org/wiki/IP_Editing:_Privacy_Enhancement_and_Abuse_Mitigation> . Who’s Affected? Only users who use the API to make anonymous edits are affected. If you don’t use the API to make edits, or if you only make authenticated edits, you can safely ignore these changes, and disregard the additional API parameters and response data. What You Need to Do If you use the API to make anonymous edits, the response may contain a tempusercreated string indicating the name of the temporary account that was created, and a tempuserredirect nullable string. If the tempuserredirect is not null, you should redirect the user to that URL to complete the setup for the temporary account. Afterwards, the user will automatically be returned to the current wiki; you can use the returnto, returntoquery, and/or returntoanchor parameters in your original API request to control the title, query, and anchor where the redirect returns to. If you have any questions or concerns about this change, please don’t hesitate to reach out to us in this ticket (T357024 <https://phabricator.wikimedia.org/T357024>). Cheers, -- Mohammed S. Abdulai *Community Communications Manager, Wikidata* Wikimedia Deutschland e. V. | Tempelhofer Ufer 23-24 | 10963 Berlin Phone: +49 (0) 30 577 116 2466 https://wikimedia.de Grab a spot in my calendar for a chat: calendly.com/masssly. A lot is happening around Wikidata - Keep up to date! <https://www.wikidata.org/wiki/Wikidata:Status_updates> Current news and exciting stories about Wikimedia, Wikipedia and Free Knowledge in our newsletter (in German): Subscribe now <https://www.wikimedia.de/newsletter/> . Imagine a world in which every single human being can freely share in the sum of all knowledge. Help us to achieve our vision! https://spenden.wikimedia.de Wikimedia Deutschland — Gesellschaft zur Förderung Freien Wissens e. V. Eingetragen im Vereinsregister des Amtsgerichts Charlottenburg, VR 23855 B. Als gemeinnützig anerkannt durch das Finanzamt für Körperschaften I Berlin, Steuernummer 27/029/42207. Geschäftsführende Vorstände: Franziska Heine, Dr. Christian Humborg