agentjido / req_llm / 5379266960137e23e60be69727356e1bde1672d2 / 1
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Ran 18 Oct 2025 05:49PM UTC

Files 79

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Committed 18 Oct 2025 05:48PM UTC coverage: 50.429% (+0.08%) from 50.353%

Job # 5379266960137e23e60be69727356e1bde1672d2.1

Build Type

push

github

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Commit Message

Fix exceeds_window_size errors with large request bodies (#113)

* Fix Finch HTTP/2 flow control bug with large request bodies

Changes default Finch pool from [:http2, :http1] to [:http1] to avoid
HTTP/2 flow control bug when sending request bodies larger than 64KB.

This is a workaround for https://github.com/sneako/finch/issues/265
where mixed HTTP/1+HTTP/2 protocols cause exceeds_window_size errors
for large request bodies.

Adds safety validation that prevents HTTP/2 pools from attempting large
requests. If user configures HTTP/2 and tries to send >64KB body, returns
helpful error with configuration instructions and README link.

Affects all providers (Anthropic, Bedrock, etc.) when sending large
prompts or context windows. Users can override to HTTP/2 for small
payloads if needed.

* Add tests for HTTP/2 error handling and validation

Introduces two new test modules: HTTP2ErrorMessageTest and HTTP2ValidationTest.

- HTTP2ErrorMessageTest verifies logging of helpful error messages when large request bodies are sent to HTTP/2 pools, ensuring users receive clear guidance on configuration limits.
- HTTP2ValidationTest checks the behavior of small and large request bodies with HTTP/2 pools, confirming that large requests are blocked and appropriate errors are raised.

These tests enhance coverage for HTTP/2 handling, addressing potential issues with large payloads and improving user experience through informative logging and error management.

Co-authored-by: Mike Hostetler <84222+mikehostetler@users.noreply.github.com>

Run Details

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Source Files on job 5379266960137e23e60be69727356e1bde1672d2.1