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Published 20 hours ago • verified publisher icon firebase

FR: Add support for fetching topic subscriptions

Open vpavic opened this issue 3 years ago • 7 comments

Currently, FirebaseMessaging (and InstanceIdClient that it delegates to) provides support for subscribing to the topic and unsubscribing. However, to be able to fully (and reliably) manage topics from the server, these should be complemented with the ability to fetch the list of current topic subscriptions from the Firebase.

Apparently, the Instance ID API (i.e. iid.googleapis.com/iid) provides this capability - see https://developers.google.com/instance-id/reference/server#get_information_about_app_instances.

It would be nice if the SDK would expose this operation on the InstanceIdClient, and subsequently, FirebaseMessaging.

vpavic avatar Sep 01 '21 19:09 vpavic

Hey @hiranya911 & @chong-shao, do you maybe have a rough idea when this feature would be available? Would a PR help speed this up a bit maybe?

vpavic avatar Sep 08 '21 17:09 vpavic

This is something that should be scoped out and decided by the product (FCM) team. So I'll let @chong-shao and his team to chime in here.

hiranya911 avatar Sep 10 '21 20:09 hiranya911

Apologies for the delays on the launch of this API. The team is still working on this, please expect to hear more on this later this year.

I'll keep this thread open to update any progress.

chong-shao avatar Sep 11 '21 02:09 chong-shao

Hi, are there any updates regarding the request?

mslatinac avatar Feb 01 '22 15:02 mslatinac

Hello Are there any updates on this? I was making calls to https://iid.googleapis.com/iid directly but this doesnt appear to support OAuth for newer projects that dont have a Legacy API Key.

Thanks

TimFowle avatar Oct 11 '22 10:10 TimFowle

@chong-shao, sorry to tag you directly, but are there updates here?

Now that Batch send API is getting decommissioned, using topics (if I'm not mistaken) is the only way to send a message to multiple recipients in a single API call. That means we'll probably explore migrating some of our FCM workloads that were relying on Batch send API to topic - which brings us back to concerns expressed in the description of this issue.

vpavic avatar Jun 23 '23 08:06 vpavic

Hi all

Same need as @vpavic . It seems to be a long time there is no evolutions about this feature which seems to be a mandatory feature. Can you help us to have more facilities on topics ? For example, listing all tokens from a topics, CRUD on topics etc etc...

SylvainAssemat avatar Mar 02 '24 10:03 SylvainAssemat