What is the php code to read WhatsApp chat file?

Question

I want to make a digi book of my WhatsApp conversation and wanted to print it as this kind of service is not available in my country. so I have to it my own. please help me out developers.

Answer 1

// WhatsApp use the database to store a chat when you send the message to your friend.

Answer 2

// If you want to make a digibook of your WhatsApp conversation, you can use the API or go to the documentation of WhatsApp for the more information.

Answer 3

// https://developers.facebook.com/docs/whatsapp/getting-started