QR Code for local network pdf

I am looking for a way to create a static QR code that can open a pdf in a shared folder on an iPhone that is connected to the local LAN via Wi-Fi. I will create a “Shared folder” on my network but I would like the folder only accessible from my LAN not a hosted solution. I am more familiar with windows. On windows I can use the command: start "\Server\Shared Folder\file.pdf" and it would open the pdf. Is this something possible. I have seen the QR code to add a SSID and Password for Wi-Fi so I know some scripting can be achieved with a QR code.

Any help is greatly appreciated.

QR Code for local network pdf
 
 
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