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fix: setting context id in _createRequestContext#49

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swapydapy merged 9 commits into
a2aproject:mainfrom
clriesco:main
Jul 30, 2025
Merged

fix: setting context id in _createRequestContext#49
swapydapy merged 9 commits into
a2aproject:mainfrom
clriesco:main

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@clriesco

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Fixes #41 🦕

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Summary of Changes

Hello @clriesco, 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 addresses a bug in the DefaultRequestHandler that prevented the contextId from being consistently and correctly set when creating a new request context. The fix ensures that the contextId is properly derived and assigned based on available sources, resolving issue #41.

Highlights

  • Bug Fix: Resolved an issue where the contextId was not being correctly propagated or set when creating a new RequestContext within the DefaultRequestHandler.
  • Context ID Logic: Reworked the logic for determining the contextId to ensure it correctly prioritizes an existing contextId from the incomingMessage, falls back to task?.contextId, and generates a new UUID only if neither is present.
  • Code Simplification: Streamlined the contextId assignment, removing redundant variable declarations and ensuring the final contextId is correctly applied to the messageForContext object.
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Code Review

This pull request fixes a bug in how the contextId is determined when creating a RequestContext, ensuring that an existing task's context ID is correctly reused. The logic is now cleaner and correct. My main feedback is to add a dedicated test case to cover this fix and prevent future regressions.

Comment thread src/server/request_handler/default_request_handler.ts
@swapydapy

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Thanks for the fix. Could you also add a testcase here at to catch this regression in future.
https://github.com/a2aproject/a2a-js/blob/main/test/server/default_request_handler.spec.ts

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Tests added :)

Comment thread test/server/default_request_handler.spec.ts Outdated
Comment thread test/server/default_request_handler.spec.ts Outdated
Comment thread test/server/default_request_handler.spec.ts Outdated
Comment thread test/server/default_request_handler.spec.ts Outdated
@swapydapy

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The code changes look fine. I think, the commits from PR #61, also got merged here.

Could you submit that PR first.

This reverts commit 412d3ce.
@clriesco

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yes, got a mess in git. Now the branch is reseted and rebased.

@swapydapy

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Thanks. Need to resolve some conflicts.

@clriesco clriesco requested a review from swapydapy July 29, 2025 13:15
@swapydapy swapydapy merged commit 1abc8a1 into a2aproject:main Jul 30, 2025
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swapydapy pushed a commit that referenced this pull request Jul 30, 2025
🤖 I have created a release *beep* *boop*
---


## [0.2.5](v0.2.4...v0.2.5)
(2025-07-30)


### Features

* add support for custom agent card url. resolves
[#68](#68)
([#79](#79))
([dc92d32](dc92d32))
* Export ExecutionEventQueue in server
([#61](#61))
([530c0b9](530c0b9))
* Export type AgentExecutionEvent
([#66](#66))
([f4c81f4](f4c81f4))


### Bug Fixes

* correct the example code
([#64](#64))
([126eee4](126eee4))
* setting context id in _createRequestContext
([#49](#49))
([1abc8a1](1abc8a1))

---
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>
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[Question]: Why _createRequestContext sets different context IDs for task and incoming message?

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