Fetch API in Extension SCRIPT65535 error

Issue #14192157 • Assigned to Steven K.


Oct 12, 2017
This issue is public.
Found in
  • Microsoft Edge
Reported by 1 person

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Steps to reproduce

I am getting SCRIPT65535 runtime error when Fech API use in Extension.


Comments and activity

  • Microsoft Edge Team

    Changed Assigned To to “Steven K.”

  • Hi,

    Can you send a simplified repro of your extension?

    Does this same call work when not used in an extension?

    Are you expecting or need a cookie to be sent to twitter to get a valid response?  By default, fetch does not send credentials.

    Can you provide the version of Windows you are using?  Win + S and type ‘winver’ and hit enter.

    Thank you,


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