Firebase-admin

Cloud Messaging

- [Fixed] Boolean parameters in `AndroidNotification` are now correctly encoded.

Cloud Messaging

- [Feature] Added a series of new parameters to the `AndroidNotification` class
that allow further customization of notifications that target Android devices.
- [Fixed] Batch messaging APIs `send_all()` and `send_multicast()` now support
sending up to 500 messages in a single call.

New Features

* feat(fcm): Add `DirectBootOk` field to `AndroidConfig` (431)

Miscellaneous

* [chore] Release 3.1.0 (432)
* chore: Add `X-Goog-Api-Client` metric header to outgoing requests (430)
* chore(deps): bump System.Security.Cryptography.Xml in /FirebaseAdmin (429)
* chore(deps): bump System.Text.Json (428)
* chore(deps): bump System.Text.Json (427)
* chore(deps): bump Microsoft.NET.Test.Sdk in /FirebaseAdmin (422)
* chore(deps): bump actions/download-artifact from 4.1.7 to 4.1.8 (423)

Bug Fixes

* fix(fcm): Use Invariant Culture when generating event_time (417)

Miscellaneous

* [chore] Release 3.0.1 (420)
* chore: Upgrade `actions/upload-artifact` (421)
* chore(deps): bump xunit.runner.visualstudio in /FirebaseAdmin (413)
* chore(deps): bump System.Security.Cryptography.Xml in /FirebaseAdmin (415)
* chore(deps): bump System.Collections.Immutable in /FirebaseAdmin (416)
* chore(deps): bump actions/download-artifact in /.github/workflows (418)
* chore(deps): bump System.Text.Json (412)
* chore(deps): bump System.Text.Json (411)
* chore: update integration test resources (410)
* chore(deps): bump Google.Apis.Auth in /FirebaseAdmin (403)
* chore(deps): bump coverlet.msbuild from 2.9.0 to 6.0.2 in /FirebaseAdmin (402)
* chore(deps): bump xunit.runner.visualstudio in /FirebaseAdmin (405)
* chore(deps): bump Microsoft.NET.Test.Sdk in /FirebaseAdmin (407)

Breaking Changes

* change: Update Target Frameworks and Dependancies (390)

Miscellaneous

* [chore] Release 3.0.0 Take 2 (400)
* Revert "[chore] Release 3.0.0 (397)" (398)
* Revert "(chore): Bump `upload-artifact` and `download-artifact` to v4 (395)" (399)
* [chore] Release 3.0.0 (397)
* (chore): Bump `upload-artifact` and `download-artifact` to v4 (395)
* chore: fix dependabot .NET path (394)
* chore: Enabled dependabot (391)

Cloud Messaging

- [Feature] Added support for specifying the analytics label for notifications. Thanks [willawang8908](https://github.com/willawang8908) for the [contribution](https://github.com/firebase/firebase-admin-python/pull/310).
- [Feature] Added support for arbitrary key-value pairs in `messaging.ApsAlert`. Thanks [viktorasl](https://github.com/viktorasl) for the [contribution](https://github.com/firebase/firebase-admin-python/pull/322).
- [Fixed] The `WebpushFcmOptions` type is now deprecated. Developers should use the PEP8 compliant type name `WebpushFCMOptions` instead.

Realtime Database

- [Feature] Developers can now test their {{database}} API calls by directing the SDK traffic to the RTDB emulator. Set the `FIREBASE_DATABASE_EMULATOR_HOST` environment variable to specify the emulator endpoint in `host:port` format.