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As the title states, I am working on a script and need to have the ability to remove links from the allowed domains section of HTML Field Security of Sharepoint Online.....
as an example the below code successfully adds links.
$SiteURL = "https://crescentintranet.sharepoint.com/sites/marketing"
Connect-PnPOnline -Url $SiteURL -UseWebLogin
$Site = Get-PnPSite -Includes CustomScriptSafeDomains
$Domain = [Microsoft.SharePoint.Client.ScriptSafeDomainEntityData]::new()
$Domain.DomainName = "products.crescent.com"
$Site.CustomScriptSafeDomains.Create($Domain)
Invoke-PnPQuery
Solved this with the following code
$removed= $Site.CustomScriptSafeDomains.GetByDomainName("test.com")
$removed.deleteobject()
Hi @Rowdey Cooper ,
You could try to remove links manully:
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Unfortunately,
It has to be done via powershell only no gui.
Hello RowdeyCooper,
Your code seems completely fine to me.
But before code execution Add Trusted Domain To HTML Field security List using the below step.
Online Site Collection >> Site Settings >> Select "HTML Field Security" from Site Collection Administration.
Choose Allow Contributors to insert iframe" Option
Add your preference and Click Ok.
and consider Switching On the Custom Script before the process.
Hope this answers all your queries, if not please do repost back.
If an Answer is helpful, please click "Accept Answer" and upvote it : )
While I appreciate the feedback, I was asking how to remove the links the addition part is working just fine.
You may have to examine the contents of that property, which I believe is a collection, to remove the domain from the collection and then set the modified property and rewrite the site object.
The only thing I found was a Microsoft UserVoice request made a year (or two) ago to add the ability to "modify" the site property using a cmdlet. I didn't check to see if there were any answers to the request though. It might something for you to follow up on.