Reported by Anne van Kesteren in https://bugs.webkit.org/show_bug.cgi?id=228122#c42: > removeQueryParameters looks buggy as instead of using a serializer for > the resulting query you append the raw keys and values to a string. Meaning > that %3D would become = and %26 becomes &, etc. unless I'm missing > something. You probably want to use the internal equivalent of > URLSearchParams instead.
<rdar://problem/83671508>