How can I use dynamic drilldown to go to external link/rdp session and fill field from the value clicked?

[hubbardw]

I'm trying to use dynamic drilldown to do the following:

1. Open an external URL after a user clicks on a specific field.
2. Take the value from the field that was clicked and fill it in the prompt given after the URL is reached.

Essentially the URL opens a link to a non-local RDP session(mstsc) where I was hoping to fill the RDP field with the value clicked by the user. This is not a local RDP session, it's a link to a jump server farm so it has to go through the URL in order to get to the remote RDP session.

Here's what I have so far -

<dashboard>
  <label>Windows User Login Auditing</label>
  <row>
    <panel>
      <table>
        <title>Windows User Logins</title>
        <search>
          <query>index="wineventlog" source="WinEventLog:Security" (EventCode=4624 OR 4634) Process_Name="*winlogon*"
| table user, dst_nt_domain, ComputerName, src_ip
| rename user as "User",  dst_nt_domain as "Domain", ComputerName as "Source FQDN", src_ip as "Source IP"
          </query>
          <earliest>-8h</earliest>
          <latest>now</latest>
          <sampleRatio>1</sampleRatio>
          <refresh>10m</refresh>
          <refreshType>delay</refreshType>
        </search>
        <option name="count">50</option>
        <option name="dataOverlayMode">none</option>
        <option name="drilldown">cell</option>
        <option name="percentagesRow">false</option>
        <option name="refresh.display">progressbar</option>
        <option name="rowNumbers">false</option>
        <option name="totalsRow">false</option>
        <option name="wrap">true</option>
        <format type="color" field="FQDN">
          <colorPalette type="map"></colorPalette>
        </format>
        <drilldown>
           <link>
                 https://URL.com/rdp/CmsRdsh.rdp?ReturnUrl=%2fRDWeb%2fPages%2fen-US%2fDefault.aspx?q=$click.value2$
           </link>
        </drilldown>
      </table>
    </panel>
  </row>
</dashboard>