Use query string parameters on Word add-in SourceLocation(manifest.xml)

[addin-dev-24]

I want to use query string parameters on SourceLocation on a Office add in(Word add in). I can add the query string parameters inside the manifest.xml file. How can I read them inside taskpane.html file

The query string parameters I used are stripped and not usable from taskpane.html file.

When I use Window location.search it does not have the query string parameters I added.

Is there any configuration on manifest.xml file or Office to enable query string parameters on SourceLocation

[addin-dev-24]

It seems like the issue was on my setup. I have override the default source location value. So I needed to modify the overridden location URL as well.

                  <Action xsi:type="ShowTaskpane">
                    <TaskpaneId>ButtonId1</TaskpaneId>
                    <SourceLocation resid="Taskpane.Url"/>
                  </Action>

<bt:Url id="Taskpane.Url" DefaultValue="https://localhost:3000/taskpane.html?aaa=123"/>