I want to get search results for document library column name (Eg: id specified) in the modern sharepoint teams site collection.Please help me in creating this.
How to create a search results for document library column names in the sharepoint modern team site?
In SharePoint search directly we can't refer the document library columns names, it happens through the crawl property and manage property mapping.
In modern SharePoint online, it's recommended to use the PnP modern search web part.
Refer to the below article on how to configure PnP modern search web part:
Custom search result page in SharePoint Online – SPFx PnP Modern Search solution
We could use custom query(use Keyword Query Language) in highlighted content web part to custom search , please refer to https://support.microsoft.com/en-us/office/use-the-highlighted-content-web-part-e34199b0-ff1a-47fb-8f4d-dbcaed329efd#bkmk_filtersort