How to integrate zigbee 3.0 devices using install code with Home assistant

[DKumari (Dipty)]

I followed the link-

Zigbee device provisioning by scanning QR Code = QR camera scanner in ZHA's UI config and companion apps to include new Zigbee 3.0 devices to Home Assistant's ZHA integration?

Could the Home Assistant UI and companion apps support QR code scanning to add new Zigbee 3.0 (ZB3) devices for ‘quick-start’ joining/pairing in ZHA integration component using qr_code parameter? Enabling this could allow users to open Home Assistant’s UI or companion app on Android/iOS, scan the QR code of the Zigbee 3.0 device or its box to initiate device joining/pairing in Home Assistant ZHA. As I understand backend support for “qr_code” and “install_code” is already available Home Assista…

This talked about “QR code scanning for pairing/joining new Zigbee 3.0 device to Home Assistant ZHA integration component via mobile companion apps”

By following this link, I have to do the setup for Home Assistant’s ZHA which uses “ZHA.permit service” (helps to join a new device using an install code of ZB3 devices with the following data attributes):

For the above attributes(especially, for install code) please let me know where to add these attributes in home assistant .