Embed qr image in EasyAPI

[ahmeaqas]

Hello Shah Mohammad,

I am here once again for an another question. Is there any way to embed the qr image to a custom page hosted via node red template node?

I have tried popup flag and can scan qr code by visiting the host url + port. I have embed the link using iframe on a page hosted via node red http and template node. It works, but I want to use qr image in a fancy way so that I can include it in our project.

Moreover, I am interfacing with wa-automate using EasyAPI.

[ahmeaqas]

http://some-address:port/qr returns the QR image, which can be embed into an iframe.

But how can we get the status about;

• QR Image is ready and should be displayed?
• QR Image has been scanned?

It will be helpful in automating the reload of QR image in iframe when it will be ready.

I have read the documentation about states https://docs.openwa.dev/enums/api_model.STATE.html. But how we use it because EasyAPI is available once, the sign in process is completed.