iRule for specific URL from HTTPS to HTTP

How about something like what's below to start from for the HTTPS virtual server. You can use HTTP::path to extract just the path portion of the URI (without the query string).

when HTTP_REQUEST {
    if { [string tolower[HTTP::path]] ends_with "videoplayer.aspx" } {
        HTTP::redirect "http://[HTTP::host][HTTP::uri]"
    }
}