Request header Authorization was not present in the Access-Control-Allow-Headers list.

In progress Issue #14629805

Details

Author
Igor M.
Created
Nov 12, 2017
Privacy
This issue is public.
Found in
  • Microsoft Edge
Found in build #
16.17025
Reports
Reported by 1 person

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Steps to reproduce

Steps:

  1. Open http://app.myhome42.com
  2. Click on ‘X’ in the right top corner
  3. enter any email and password and press Step in
  4. Open dev tools (console) and you will see the error: “SEC7123: Request header Authorization was not present in the Access-Control-Allow-Headers list.”

Attachments

1 attachment

Comments and activity

  • Microsoft Edge Team

    Changed Assigned To to “Steven K.”

    Changed Assigned To to “Venkat K.”

    Changed Assigned To from “Venkat K.” to “Erik A.”

    Changed Status to “Needs root cause”

  • This error happens only in Edge.
    Also it’s not required to enter anything, you can just press on Step in. The result will be the same.

  • Microsoft Edge Team

    Changed Status from “Needs root cause”

    Changed Status to “In progress”

  • Thanks for the report. Edge is currently unable to merge multiple Access-Control-Allow-Headers headers in a single response. If you own the site, please merge them into a single header. If not, sorry this site isn’t working; we’re tracking the issue already.

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