Bypassed requests miss cookie headers with axios + axios-cookiejar-support · mswjs/msw#2338

(10 留言) (0 反應) (1 負責人)TypeScript (13,302 star) (422 fork)batch import

bughelp wantedscope:node

描述

Prerequisites

I confirm my issue is not in the opened issues
I confirm the Frequently Asked Questions didn't contain the answer to my issue

Environment check

I'm using the latest msw version
I'm using Node.js version 18 or higher

Node.js version

20.17.0

Reproduction repository

https://github.com/aristofun/bugs-js-msw

Reproduction steps

Minimal example: https://github.com/aristofun/bugs-js-msw

Change the msw version to 2.4.3 reinstall and yarn start to see the difference.

Current behavior

After mswServer.listen({ onUnhandledRequest: "bypass" }); all localhost requests issued by axios in the same process are stripped off all cookie headers.

Reproduced on all msw versions starting with 2.4.4

Explicitly adding cookie header like this:

 const result2 = await axios.post("/mypath", {}, { headers: { 'Cookie': 'key=value' } });

Works. That means the problem is with interference with axios-cookiejar-support

Expected behavior

mswServer.listen({ onUnhandledRequest: "bypass" }); should not interfere with axios-cookiejar-support

貢獻者指南

技術棧: typescriptnodejs
領域: backendtesting
議題類型: bug
難度: 3
預計時間: half day
活動狀態: blocked
清晰度: clear
前置要求: TypeScriptNode.jsaxioscookie handling
新手友善度: 35
研究方向: Examine the reproduction repository (https://github.com/aristofun/bugs js msw) to replicate the issue. Review the msw source code, particularly the request interception logic and the handling of the `onUnhandledRequest: 'bypass'` option. Check the git history for changes between versions 2.4.3 and 2.4.4 to identify the commit that introduced the regression. Look for any comments from the assignee or maintainers in the issue #2338 for guidance on expected behavior.