Hi @Anonymous,
Could you please show more details about the "Link to SharePoint item" function that you mentioned? Is the Link to item dynamic content?
Could you please share a screenshot of your flow's configuration?
Further, could you please share a bit more about the link that you clicked?
If the "Link to SharePoint item" function that you mentioned is the Link to item dynamic content, you could only get to the file or list item within your SharePoint library or list via clicking the link (The "Link to item" dynamic content returns). In addition, only people with permissions to the item will be able to open the link.
If you could provide more details about your scenario, we would provide a proper workaround for you.
Best regards,
Kris