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LEONARDOBATISTADOSSANTOS-7820 avatar image
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LEONARDOBATISTADOSSANTOS-7820 asked JandersonCosta-9706 answered

Refused to get unsafe header

I loaded an add-in at Excel online. When I inspect the task pane, there are 9 of these errors. They are not impacting my application, but I would like to know what is these headers. Besides that, how can I fix them?

There is some document that I can access to get this information?


115407-unsafeheader.png


office-js-dev
unsafeheader.png (19.9 KiB)
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1 Answer

JandersonCosta-9706 avatar image
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JandersonCosta-9706 answered

Hi! I'm having a similar problem, but it occurs in SharePoint lists.
It is causing the item context menu to fail to load.

200322--printscreen.png
200334--list-item-menu-normal.png
200302--list-item-menu-error.png


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