Hide Filter and Navigation pane in Power BI embedded in Website or Portal

Hello,

I am embedding a Power BI Report in my website through an iFrame. The report is rendered properly but I want to get rid of the Navigation and Filter pane. I went through the forums and found that we can pass the option as parameter in the url as <iframe width="1140" height="540" src="https://app.powerbi.com/reportEmbed?reportId=XXXXXXXXXXXXXXXXXXXXXXXXX&filterPaneEnabled=false&navContentPaneEnabled=false" frameborder="0" allowFullScreen="true"></iframe>. However, the panes are still showing in the iFrame. When using the links directly, the panes are hidden.

Any help is appreciated.