Push Notifications Agent Example

Hi,

I’m currently exploring the A2A protocol and I’m looking for a Python example that demonstrates the following workflow:

- A client agent sends a task to another agent.
- The client agent continues executing other code after sending the task, without being blocked.
- The server agent processes the task and sends a push notification to the client once the task is completed.
- Ideally, the example would include a push notification webhook and clearly show the client’s non-blocking behavior.

I haven’t been able to find a sample covering this scenario. Could you point me to one, or provide guidance on implementing it using version 0.3.x?

Thank you in advance!

Look for existing agent examples in the a2a-samples repository, focusing on Python notebooks. Understand the A2A protocol's task submission and notification mechanisms. The goal is to create a new sample demonstrating non-blocking task dispatch and push notification handling, likely requiring a webhook endpoint.

Written by the indexing model from the issue text.