Joe Bruggeman

@eladnava So, looking into it a bit further, google now has two versions of the API. node-gcm looks like it covers the legacy API, but not the new API, which...

@eladnava The new API is described here: https://firebase.google.com/docs/reference/fcm/rest/v1/projects.messages https://firebase.google.com/docs/reference/fcm/rest/v1/projects.messages/send The old API is listed as 'Legacy HTTP Server Protocol'.

@eladnava @hypesystem Yes, it has a collapseKey, but it will not generate the APNS apns-collapse-id in the resulting message, which is required for collapsing on iOS 10+. Adding this key...