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@yschimke yschimke commented May 4, 2025

Handle failure sending a large request such as

431 "Request Header Fields Too Large"

And try to read a response also.

Introduce a new test class to simulate and handle socket failures during requests. This includes a scenario with large request headers and custom event listener to forcibly close sockets. The test ensures proper behavior under failure conditions.

This reproduces #8712

The alternative fix would be to avoid reading a response when the request headers have not been successfully sent. But this wouldn't allow for receiving a 431 from the server.

yschimke added 2 commits May 4, 2025 12:04
Introduce a new test class to simulate and handle socket failures during requests. This includes a scenario with large request headers and custom event listener to forcibly close sockets. The test ensures proper behavior under failure conditions.

This reproduces square#8712
We should still read the response headers if so, since the error could be

> 431 "Request Header Fields Too Large"
@yschimke yschimke changed the title Add SocketFailureTest to validate behavior on socket issues Read response even if failed sending request headers May 4, 2025
@yschimke yschimke requested a review from swankjesse May 4, 2025 11:48
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yschimke commented May 5, 2025

@swankjesse requesting post-review

@yschimke yschimke merged commit 8fde8e9 into square:master May 5, 2025
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yschimke added a commit to yschimke/okhttp that referenced this pull request May 5, 2025
* Handle failure while sending the request headers.

We should still read the response headers if so, since the error could be

> 431 "Request Header Fields Too Large"

* Add SocketFailureTest to validate behavior on socket issues

Introduce a new test class to simulate and handle socket failures during requests. This includes a scenario with large request headers and custom event listener to forcibly close sockets. The test ensures proper behavior under failure conditions.

This reproduces square#8712

(cherry picked from commit 8fde8e9)
yschimke added a commit that referenced this pull request May 5, 2025
* Read response even if failed sending request headers (#8759)

* Handle failure while sending the request headers.

We should still read the response headers if so, since the error could be

> 431 "Request Header Fields Too Large"

* Add SocketFailureTest to validate behavior on socket issues

Introduce a new test class to simulate and handle socket failures during requests. This includes a scenario with large request headers and custom event listener to forcibly close sockets. The test ensures proper behavior under failure conditions.

This reproduces #8712

(cherry picked from commit 8fde8e9)

* Fixes for 4.x branch
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LGTM

Nice test!

@yschimke yschimke deleted the fail_on_request_headers branch August 2, 2025 19:08
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2 participants