Hello Kushal, To start with, it may be worthwhile mentioning that the Firebase Cloud Messaging SDK is supported only in pages served over HTTPS. This is due to its use of service workers, which are available only on HTTPS sites.
To assess feasibility and suitability of Firebase Cloud Messaging in your system, you may consider following a good example on the "Set Up a JavaScript Firebase Cloud Messaging Client App" documentation page <https://firebase.google.com/docs/cloud-messaging/js/client#top_of_page>. A quite instructive presentation of the subject in entertaining video format can be found on the "Getting Started with Firebase Cloud Messaging on the Web - Firecasts" page <https://www.youtube.com/watch?v=BsCBCudx58g&feature=youtu.be>. If you'd prefer a fully coded example, you may have a look at " firebase/quickstart-js <https://github.com/firebase/quickstart-js/tree/master/messaging>". -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/2fcc8bfe-980a-46ec-a82f-a44241372038%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
