MrSwitch/hello.js

HTTP Error 400. The size of the request headers is too long. - Azure B2C

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#525 建立於 2017年11月27日

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 (4 留言) (0 反應) (0 負責人)JavaScript (4,630 star) (557 fork)batch import
good first issuehelp wanted

描述

Hi,

some users are experiencing this error when using Chrome. Hellojs is working with AzureB2C and it works ok.

HTTP Error 400. The size of the request headers is too long.

This is the exception when trying to execute hello.login() which happens in chrome in some cases.

It works when we switch to incognito or use other browser.

Is this something related to the session or theres some other issue? I've tried removing cookies, clearing local storage.

貢獻者指南

技術棧
javascriptazure
領域
authentication
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
half day
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
needs investigation
前置要求
JavaScriptOAuth2HTTP request handling
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
35
研究方向
Investigate why Chrome sends overly large request headers during hello.login() with Azure B2C. Compare headers in normal vs incognito mode. Check if cookies or local storage data is being appended to request headers. Look at hello.js source code (src/) for how OAuth2 redirects and token exchanges are constructed. Reproduce with a simple test case focusing on Azure B2C endpoints.
HTTP Error 400. The size of the request headers is too long. - Azure B2C · MrSwitch/hello.js#525 | Good First Issue