pdf file processing: how to "Enable Editing"

[Pavel_47]

Hello,

When opening some pdf files, the following banner appears at the top:



To prevent this from appearing during the next file opening, simply click on "Enable Editing" and save the file.
I am looking for a way to automate this process by using Python. For that I need to know the attribute of the pdf file which is responsible for this "Enable Editing".

Any ideas ?

Thanks.