How to create embedded forms with file upload option in Camunda 8 ?
This is currently not possible and probably not desirable.
I recommend uploading the file to an external storage, adding the file location as a variable to the process, have task workers load this file from external storage.
If you need to upload/download the file, you could provide a link to an external location (i.e., cloud storage).
but how we upload/download the file in camunda platform 8 self-managed