Google Team MemberandCopybara-Service d85a301039 feat: Add support for passing request metadata in RemoteA2AAgent ...

This change updates `RemoteA2AAgent` to extract and forward custom metadata from session events to the `a2a-sdk`'s `send_message` method. The metadata is looked for under the key `A2A_METADATA_PREFIX + "metadata"` within the `custom_metadata` of the relevant session events. The `a2a-sdk` dependency is also updated to a version that supports this feature.

This feature was added in v0.3.11 of the a2a-sdk library: https://github.com/a2aproject/a2a-python/releases/tag/v0.3.11

PiperOrigin-RevId: 831120978

2025-11-11 16:49:39 -08:00

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a2a

fix: Let part converters also return multiple parts so they can support more usecases

2025-11-11 06:15:00 -08:00

agents

feat: Add support for passing request metadata in RemoteA2AAgent

2025-11-11 16:49:39 -08:00

apps

fix: fix compaction logic

2025-10-07 21:16:07 -07:00

artifacts

feat: add file-backed artifact service

2025-11-05 14:26:51 -08:00

auth

ADK changes

2025-11-06 15:55:26 -08:00

cli

fix: adapt fixtures for pytest 9 rules

2025-11-10 10:06:12 -08:00

code_executors

chore: Fix spelling in tests

2025-11-06 11:21:59 -08:00

evaluation

chore: Fix spelling in tests

2025-11-06 11:21:59 -08:00

flows

fix: cache canonical tools to avoid multiple calls when streaming

2025-11-07 10:51:32 -08:00

memory

chore: Lazy load Vertex AI dependencies in ADK modules

2025-11-06 10:40:54 -08:00

models

fix: Safely handle FunctionDeclaration without a required attribute

2025-11-09 19:06:45 -08:00

plugins

feat: Add Graceful Plugin Shutdown to Runner

2025-11-11 13:05:03 -08:00

runners

fix: Fix typo in several files

2025-11-03 18:07:34 -08:00

sessions

feat: full async implementation of DatabaseSessionService

2025-11-10 11:18:02 -08:00

streaming

feat: add support for ContetxtWindowCompressionConfig in RunConfig

2025-10-15 12:00:21 -07:00

telemetry

chore: Fix spelling in tests

2025-11-06 11:21:59 -08:00

tools

test: add tests for max_query_result_rows in BigQuery tool config

2025-11-10 19:43:24 -08:00

utils

chore: Disable SetModelResponseTool workaround for Vertex AI Gemini 2+ models

2025-11-03 17:12:01 -08:00

__init__.py

Support async agent and model callbacks

2025-05-06 15:14:10 -07:00

conftest.py

feat: implementation of LLM context compaction

2025-10-06 10:28:46 -07:00

test_runners.py

feat: Add Graceful Plugin Shutdown to Runner

2025-11-11 13:05:03 -08:00

testing_utils.py

feat: Add on_model_error_callback in LlmAgent

2025-11-05 11:37:08 -08:00