UnauthorizedRegistration returned when using Firebase in node.js

[Bhupesh Pipley]

Hi All,

I am trying to create a sample APP for web notification using Firebase and Node.js web-push API.

I started with the example mentioned in the link below:

https://serviceworke.rs/push-payload_index_doc.html 

I have setup it on my local environment.

Server is Node.js and express

on client side 1 worker js and a regular js file as mentioned in example.

However, I am getting "UnauthorizedRegistration" error while trying to fetch notification.

Please help.

Thanks,

Bhupesh