firebase-admin-node [FR] Add subtitle for iOS push notifications

Describe your environment Messaging/Notifications Describe the problem We cannot send push notifications with subtitle for iOS due to ApsAlert struct lacking a subtitle field.

FCM API and the APNS itself do support this field on iOS 9+ (and it's safely ignored on older versions).

Jun 16 '23 23:06 daxaxelrod

I found a few problems with this issue:

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Jun 16 '23 23:06 google-oss-bot

Hi @daxaxelrod this is the Firebase Admin Node.js repo. Do you need this feature supported in the Go SDK?

Hey, @chong-shao WDYT?

Jul 24 '23 20:07 lahirumaramba

Hey @lahirumaramba Yes looking to get this added for the node sdk

Jul 24 '23 20:07 daxaxelrod

I misread your comment, apologies. It looks like the subtitle field is available in the Node.js SDK. See https://firebase.google.com/docs/reference/admin/node/firebase-admin.messaging.apsalert.md#apsalertsubtitle

Does that help?

Jul 24 '23 20:07 lahirumaramba

No problem! I've tried that (at least on v11.9.0) and it wasn't working for me. Am only able to get the title and body to work

Jul 24 '23 21:07 daxaxelrod