# How to align beamer slide content with markdown pandoc?

I use markdown to generate beamer slides with pandoc.

This markdown...

# Test

foobar


...is compiled to this Latex:

\begin{frame}{Test}
\protect\hypertarget{test}{}
foobar
\end{frame}


What do I have to write in Markdown to align the content to the bottom, i.e. getting this output?

\begin{frame}[b]{Test}
\protect\hypertarget{test}{}
foobar
\end{frame}


P.S. I'm aware of this question which asks for another case of marking a frame. Unfortunately it was wrongly closed as a duplicate.

You can give options in braces:

# Test {.b}

foobar


will result in

\begin{frame}[b]{Test}
\protect\hypertarget{test}{}
foobar
\end{frame}


Supported options are: allowdisplaybreaks, allowframebreaks, b, c, t, environment, label, plain, shrink, standout, noframenumbering (see https://pandoc.org/MANUAL.html#frame-attributes-in-beamer)