feat: add support for notification tokens in PushNotificationSender#266
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Summary of Changes
Hello @fernando-torres-blip-ai, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
This pull request introduces a new feature to the push notification system, allowing for the inclusion of a unique notification token in the outgoing HTTP requests. This enhancement provides a mechanism for recipients to authenticate or identify the notification source more securely or specifically, improving the flexibility and robustness of the notification delivery process.
Highlights
- Feature: Notification Tokens: I've added support for including notification tokens in push notifications sent by the
PushNotificationSender. If atokenis present in thePushNotificationConfig, it will now be sent as anX-A2A-Notification-Tokenheader in the HTTP POST request. - Testing: A new test case,
test_send_notification_with_token_success, has been added to verify that the notification token is correctly included in the HTTP headers when dispatching a push notification.
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Code Review
This pull request introduces support for sending a notification token via the X-A2A-Notification-Token header in push notifications. The implementation is straightforward and includes a new test case to verify the functionality. The changes are functionally correct and address the feature requirement, and no critical, high, or medium severity issues were identified based on the review criteria.
🤖 I have created a release *beep* *boop* --- ## [0.2.12](v0.2.11...v0.2.12) (2025-07-14) ### Features * add `metadata` property to `RequestContext` ([#302](#302)) ([e781ced](e781ced)) * add A2ABaseModel ([#292](#292)) ([24f2eb0](24f2eb0)) * add support for notification tokens in PushNotificationSender ([#266](#266)) ([75aa4ed](75aa4ed)) * Update A2A types from specification 🤖 ([#289](#289)) ([ecb321a](ecb321a)) ### Bug Fixes * add proper a2a request body documentation to Swagger UI ([#276](#276)) ([4343be9](4343be9)), closes [#274](#274) * Handle asyncio.cancellederror and raise to propagate back ([#293](#293)) ([9d6cb68](9d6cb68)) * Improve error handling in task creation ([#294](#294)) ([6412c75](6412c75)) * Resolve dependency issue with sql stores ([#303](#303)) ([2126828](2126828)) * Send push notifications for message/send ([#298](#298)) ([0274112](0274112)) * **server:** Improve event consumer error handling ([#282](#282)) ([a5786a1](a5786a1)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Description
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CONTRIBUTINGGuide.fix:which represents bug fixes, and correlates to a SemVer patch.feat:represents a new feature, and correlates to a SemVer minor.feat!:, orfix!:,refactor!:, etc., which represent a breaking change (indicated by the!) and will result in a SemVer major.nox -s formatfrom the repository root to format)Fixes #284