RESTBase receives this error for the media end point from PCS around 150 times per hour. It seems to have started on 2019-10-09. Some sample URIs that produce the error:
- de.wikipedia.org/v1/page/media/Polynomialzeit
- en.wikipedia.org/v1/page/media/Hooke's_atom
- ru.wikipedia.org/v1/page/media/%D0%9A%D0%BE%D0%BD%D1%81%D1%82%D0%B0%D0%BD%D1%82%D0%B0_%D0%B4%D0%B8%D1%81%D1%81%D0%BE%D1%86%D0%B8%D0%B0%D1%86%D0%B8%D0%B8