Based on the reference to the above link I have a following question.
I am able to extract data from an unsecured/ not digitally signed pdf form by using the above process but If I try to use the same process to extract data from the secured/adobe signed pdf documents I am getting an application exception from Get Form from PDF activity.
"code": "ApplicationResultException", "message": "Passed file is not in PDF format or corrupted.",
Could anyone please guide me to extract data from a secured pdf forms or help me to find any workaround for this kind of pdf?