Looking for logging into the Xing Api site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Xing Api site. After that you can login as usual with your login credentials.
https://dev.xing.com/plugins/login_with
https://dev.xing.com/
https://dev.xing.com/partners/job_integration/api_docs
https://dev.xing.com/partners/job_integration
https://developers.xing-events.com/index.php/REST_API_Overview
https://www.heise.de/ix/artikel/Sozial-integriert-1892413.html
https://www.programmableweb.com/api/xing
https://www.rumohr.de/2013/neue-moglichkeiten-auf-basis-der-xing-api/
https://www.coveto.de/anleitung-bewerben-mit-xing-einrichten-2522
https://wordpress.org/support/topic/xing-api-closed-down/
https://github.com/xing/xing-api-samples/tree/master/php
https://educationcenter.janrain.com/home/xing-social-login-configuration-guide
https://www.youtube.com/watch%3Fv%3D9-03irTmFJw