While it is possible to use the “file” option within forms and upload files, it lacks some essential features:
- limit the max. file size (e.g., 10MB)
- limit the file type (e.g., PDF, PNG …)
- limit the number of files which can be uploaded in the form (e.g., only 1 file)
Especially for workflows that are automatically processing the files, it would be crucial to avoid errors.
It seems there are some default limits in place, however, I could not find any documentation explaining the limits.