Commit Graph
30 Commits
Author SHA1 Message Date
Google Team MemberandCopybara-Service 0c1f1fadeb fix: Fix logging issues with RemoteA2aAgent
Recent change to the updated A2A Client SDK broke the logging utilities. This updates those logging utilities to work with the new A2A SDK structure.

PiperOrigin-RevId: 806482017
2025-09-12 17:20:04 -07:00
GenkiNoguchiandCopybara-Service 5cda37adb3 chore: fix typos in multiple files
Merge https://github.com/google/adk-python/pull/2864

**Reason for this change:**

  Multiple typos were found in comments, docstrings, and code throughout the codebase, which could lead to confusion and reduce code readability.

  **Changes made:**

  Fixed the following typos across 8 files:

  1. contributing/samples/adk_answering_agent/utils.py:130: "extention" → "extension"
  2. llms-full.txt:15171: "fuction" → "function"
  3. src/google/adk/a2a/converters/part_converter.py:
    - Line 96: "Conver" → "Convert", "reponse" → "response"
    - Line 99: "suervice" → "service"
    - Line 100: "accordinlgy" → "accordingly"
    - Line 191: "Conver" → "Convert", "reponse" → "response"
    - Line 195: "accordinlgy" → "accordingly"
  4. src/google/adk/agents/base_agent.py:568: "custome" → "custom"
  5. src/google/adk/evaluation/agent_evaluator.py:572: "Retruns" → "Returns"
  6. src/google/adk/flows/llm_flows/basic.py:55: "outoput_schema" → "output_schema"
  7. src/google/adk/flows/llm_flows/contents.py:136: "fuction_response" → "function_response"
  8. src/google/adk/models/google_llm.py:138: "gemini_llm_connecton.py" → "gemini_llm_connection.py"

  **Impact:**

  This change will:
  - Improve code documentation clarity and professionalism
  - Make comments, docstrings, and code more readable and accurate
  - Help prevent confusion for developers reading the code
  - Ensure consistency in terminology throughout the codebase

  This is a non-breaking change that only affects comments, documentation strings, and improves code clarity.

COPYBARA_INTEGRATE_REVIEW=https://github.com/google/adk-python/pull/2864 from ammmr:chore-fix-typos 3cea9fcf6f21edb006b63e9258d2b82930dd961d
PiperOrigin-RevId: 805227784
2025-09-10 00:08:15 -07:00
Google Team MemberandCopybara-Service b05fef9ba7 feat: Allow custom part converters in A2A classes
This change introduces type descriptions for the functions which convert between A2A and GenAI `Part`s. It then allows passing instances of those functions to the various A2A-related functions/classes, effectively allowing users to inject their own logic for how part conversion should occur.

The benefit of this pattern is that users can create decorators around the core `Part` conversion logic, which allows them to intercept the cases they care about while delegating the ones they do not to the core converter. This is a pattern we use a lot in the A2A Python SDK.

One example where this type of logic is useful is for extensions: this allows extension logic to, for example, interpret an A2A DataPart into a FunctionResponse using extension-specific logic.

PiperOrigin-RevId: 803186799
2025-09-04 14:57:15 -07:00
Xiang (Sean) ZhouandCopybara-Service a1679dae3f feat: Allow users to pass their own agent card to to_a2a method
PiperOrigin-RevId: 802763510
2025-09-03 16:54:33 -07:00
Xiang (Sean) ZhouandCopybara-Service 157f73181d feat: Allow user to specify protocol for A2A RPC URL in to_a2a utility
this fixes https://github.com/google/adk-python/issues/2405

PiperOrigin-RevId: 797958771
2025-08-21 16:26:57 -07:00
Kacper JawoszekandCopybara-Service a30c63c593 fix: aclose all async generators to fix OTel tracing context
See https://github.com/google/adk-python/issues/1670#issuecomment-3115891100

PiperOrigin-RevId: 794659547
2025-08-13 11:18:26 -07:00
Xiang (Sean) ZhouandCopybara-Service d0b3b5d857 chore: add experimental messages for a2a related API
PiperOrigin-RevId: 793812544
2025-08-11 15:09:08 -07:00
Xiang (Sean) ZhouandCopybara-Service faadef167e fix: incompatible a2a sdk changes
a. camel case to snake case
b. A2ACardResolver moved to different module

PiperOrigin-RevId: 789807686
2025-08-01 10:20:37 -07:00
Holt SkinnerandCopybara-Service 9c0721beaa fix: Update agent_card_builder to follow grammar rules
Merge https://github.com/google/adk-python/pull/2226

Fixes #2223

COPYBARA_INTEGRATE_REVIEW=https://github.com/google/adk-python/pull/2226 from holtskinner:a2a-fixes ff556224e4071a8287a9ced19f645f0edd9916ef
PiperOrigin-RevId: 788512608
2025-07-29 10:32:32 -07:00
Xuan YangandCopybara-Service f68d4d5cd0 chore: add the missing license header for a2a/__init__.py
PiperOrigin-RevId: 788227196
2025-07-28 17:50:26 -07:00
Holt SkinnerandCopybara-Service a911469616 chore: Update a2a-sdk to 0.2.16
Convert a2a types to use snake_case fields

https://github.com/a2aproject/a2a-python/releases/tag/v0.2.16

PiperOrigin-RevId: 786279179
2025-07-23 07:54:03 -07:00
Xiang (Sean) ZhouandCopybara-Service a77d68964a feat: Add an to_a2a util to convert adk agent to A2A ASGI application
Users can do :
```
a2a_app = to_a2a(root_agent)
```
then use below command to start a2a server:
```
uvicorn user_module:a2a_app --host localhost --port 8000
```

PiperOrigin-RevId: 785625048
2025-07-21 16:54:53 -07:00
Xiang (Sean) ZhouandCopybara-Service 18f5bea411 feat: Add agent card builder
PiperOrigin-RevId: 785565665
2025-07-21 13:59:02 -07:00
Xiang (Sean) ZhouandCopybara-Service ee3918e34e chore: Update the error message when A2A is not supported for the installed python version
PiperOrigin-RevId: 785490858
2025-07-21 10:37:33 -07:00
Xiang (Sean) ZhouandCopybara-Service a8fcc1b8ab fix: Return final task result in task artifact instead of status message
According to a2a protocol task artifact is a different concept from adk artifact.
if a task is completed the final result should be in task artifact.

PiperOrigin-RevId: 782154265
2025-07-11 16:47:28 -07:00
Xiang (Sean) ZhouandCopybara-Service f0183a9b98 feat: Enable A2A features as experimental
PiperOrigin-RevId: 776656783
2025-06-27 11:28:28 -07:00
Xiang (Sean) ZhouandCopybara-Service 09e487df3c chore: Use context_id as session_id and construct temp user_id from context_id
PiperOrigin-RevId: 776639713
2025-06-27 10:42:15 -07:00
Xiang (Sean) ZhouandCopybara-Service 1fe9c47cc6 chore: Enhance a2a_agent_executor module to raise error with meaningful error message to ask user upgrade python when python version < 3.10
PiperOrigin-RevId: 776631647
2025-06-27 10:21:26 -07:00
Xiang (Sean) ZhouandCopybara-Service 31e41bdd06 chore: Enhance part_converter module to only import sys when needed and update the import error message
PiperOrigin-RevId: 776631415
2025-06-27 10:19:50 -07:00
Xiang (Sean) ZhouandCopybara-Service 5356f20ead chore: Add a2a log utils for formatting a2a reqeust/response logs
PiperOrigin-RevId: 776026554
2025-06-26 01:12:23 -07:00
Xiang (Sean) ZhouandCopybara-Service 630f1674cb chore: Add a2a agent executor
PiperOrigin-RevId: 775983689
2025-06-25 22:32:17 -07:00
Xiang (Sean) ZhouandCopybara-Service 2f55de6ded chore: Add a2a task result aggregator
PiperOrigin-RevId: 775975982
2025-06-25 22:02:28 -07:00
Xiang (Sean) ZhouandCopybara-Service a71dbdf9e2 chore: Enhance a2a event converter
a. fix function call long running id matching logic
b. fix error code conversion logic
c. add input required and auth required status conversion logic
d. add a2a Task/Message to ADK event converter
f. set task id and context id from input argument

PiperOrigin-RevId: 775860563
2025-06-25 15:32:17 -07:00
Xiang (Sean) ZhouandCopybara-Service 832a633351 chore: Enhance a2a part converters
a. fix binary data conversion
b. support thoughts, code execution result, executable codes conversion

PiperOrigin-RevId: 775827259
2025-06-25 13:58:49 -07:00
Xiang (Sean) ZhouandCopybara-Service a623467299 chore: Enhance a2a context id parsing and construction logic
PiperOrigin-RevId: 775718282
2025-06-25 09:19:16 -07:00