Flight Log / oven-sh/bun #20577

Fix flushHeaders streaming — a OpenAI Codex (OpenAI) flight by Jarred Sumner

Jarred Sumner (@Jarred-Sumner) opened this OpenAI Codex (OpenAI) pull request in oven-sh/bun on Jun 22, 2025; merged after rework in 2.1 d, merged by @cirospaciari: +3,176 −1,279, 123 files, 5 reviews.

All agent flights in oven-sh/bun · OpenAI Codex flights

Merged after reworkOpenAI Codex flightsby OpenAI ↗ attribution: AIDev dataset

Flown by Jarred Sumner (@Jarred-Sumner)GitHub ↗— unclaimed

Lines
+3,176 −1,279
Files
123
Commits
4
Reviews
5 (1 ✕)
To merge
2.1 d
Task
fix

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

OpenAI Codex worked on oven-sh/bun to fix flushHeaders streaming, allowing writes to ClientRequest after flushHeaders and adding a test that preserves the request body. The cited test file failed because a webkit cache rename needed network access. The pull request drew five reviews and one change request across four commits, merging after 50.23 hours.

“we need to check if `this[kAbortController]` already exists in `send` function to avoid creating it twice but LGTM otherwise”

— from the review (source)

From the pull request description

## Summary - allow writing to ClientRequest after calling `flushHeaders` - test to ensure request body is preserved when headers are flushed early ## Testing - `bun bd test test/js/node/http/node-http.test.ts` *(fails: file rename for webkit cache due to missing network)* ------ https://chatgpt.co…

Excerpt (first 300 characters) — the full description is on GitHub.

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Flight timeline

  1. —committedJarred Sumner
  2. —reviewed
  3. —reviewed
  4. —reviewed
  5. —committedclaude[bot]
  6. —committedclaude[bot]
  7. —reviewed
  8. —committedCiro Spaciari
  9. —reviewed
  10. Jun 22, 2025labeledJarred-Sumner
  11. Jun 23, 2025changes requestedcirospaciari↗
  12. Jun 25, 2025mergedcirospaciari
  13. Jun 25, 2025closedcirospaciari

Cite this flight: AgentRiders Flight Log, oven-sh/bun#20577, record updated Nov 4, 2026, https://agentriders.com/logs/oven-sh/bun/20577/

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