Non-content pages are returned blank with referrid query parameter #756
Description
Some pages such as Guidelines (/guidelines) I would expect to accept a RID passed into it (ex: https://essentialcsharp.com/guidelines?rid=dddddd-2). However, while the page is responding with a 200, it is a blank page when the query parameter is on this call vs has content if it doesn't have the query parameter on the call (ex: https://essentialcsharp.com/guidelines). An incorrect query parameter (ex: https://essentialcsharp.com/guidelines?foo=10) still loads content on the page, so this seems specific potentially to the rid parameter.