How to create Repost Page (Modern Page Library) with PowerShell

Dear all,

I finally found how to do the Repost Page Creation with CSOM only.

The missing parts were the page layout to load correctly the page in edit mode, the PromotedState to be sure it will be considered as a news and the last ID to know exactly the target:

• ["_OriginalSourceSiteId"]
• ["_OriginalSourceWebId"]
• ["_OriginalSourceListId"]
• ["_OriginalSourceItemId"]

The code has to be similar to the following one:

			$NewPageitem["ContentTypeId"] = "0x0101009D1CB255DA76424F860D91F20E6C4118002A50BFCFB7614729B56886FADA02339B00874A802FBA36B64BAB7A47514EAAB232";
			$NewPageitem["PageLayoutType"] = "RepostPage"
			$NewPageitem["PromotedState"] = "2"
			$NewPageitem["Title"] = $CSVItem.NewsTitle
			$NewPageitem["ClientSideApplicationId"] = "b6917cb1-93a0-4b97-a84d-7cf49975d4ec"

			$NewPageitem["_OriginalSourceSiteId"] = $MyDestinationPageSiteColl.ID
			$NewPageitem["_OriginalSourceWebId"] = $MyDestinationPageweb.ID
			$NewPageitem["_OriginalSourceListId"] = $MyDestinationPagelist.ID
			$NewPageitem["_OriginalSourceItemId"] = $MyDestinationPageFileitem["UniqueId"].ToString()

			$NewPageitem["_OriginalSourceUrl"] =  $MyCSVNewsURL
			$NewPageitem["Editor"] = $MyEditoruserAccount.Id
			$NewPageitem["Author"] = $MyEditoruserAccount.Id
			$NewPageitem["Description"] = $MyCSVNewsDescription
			$NewPageitem["BannerImageUrl"] = $MyCSVNewsPictureURL;
			$NewPageitem["Modified"] = $MyCSVPublishingDate;
			$NewPageitem["Created"] = $MyCSVPublishingDate;
			$NewPageitem["Created_x0020_By"] = $MyEditoruserAccount.LoginName
			$NewPageitem["Modified_x0020_By"] = $MyEditoruserAccount.LoginName
			$NewPageitem["FirstPublishedDate"] = $MyCSVPublishingDate;
			$NewPageitem.Update();
			$MyctxTemp.Load($NewPageitem);
			$MyctxTemp.ExecuteQuery();

It's now working perfectly and the only point i'm fighting with is the picture display.

Thanks a lot for your help

Fab