ihhddis what's the error in the console?
It's normal to see method_not_allowed when visiting the endpoint since it's a POST endpoint but your browser will make a GET request when visiting manually. The error in the console or in the log file is the important one.
TheRandomCrafter83 I know it's not easy and unfortunately we don't ship with a list of examples. But if you scroll higher in the discussion I think those file types have been discussed in the past.
The easiest is to create one line with the MIME for each of the files and select the same template. More advanced users can try to combine the MIME types into a single regular expression but that's not required.
