Hi,
I'm working on a website and have a textarea field which uses TinyMCE.
Now, I have the following problem:
If I add a link via the UI which leads to some Google Docs document (which my client did), e.g. https://drive.google.com/open?id=SOME_ID&usp=drive_copy, I can create the link and it works fine, but if I want to edit it again via clicking on it in the editor, a modal opens with a 403 error. The link, which leads to the 403, is: https://DOMAIN/admin/page/link/?modal=1&id=1042&href=https%3A%2F%2Fdrive.google.com%2Fopen%3Fid%3DSOME_ID-%26usp%3Ddrive_copy&text=TITLE
I investigated the problem so far that apparently all urls are blocked which include encoded url params (such as "open" and "id" in my case).
I am not sure if this is a problem of my web server or of the .htaccess from Processwire.
I would really appreciate it if someone knows something about this issue or could at least try to reproduce it!