Send all post types to single page.

Hello and thanks for the help in advanced.

My aim here is to try and have one page set up to render all post from type. I think it’s a bit like the single page file, but not for a singular post.

for example.
https://localhost/site/case-study
https://localhost/site/news

I would like a page to detect which post type i am trying to use and act accordingly and get all posts for that type.

WP_Query( array(
‘orderby’ => ‘post_date’,
‘order’ => ‘DESC’,
‘post_type’ => get_post_type(),
‘post_status’ => ‘publish’,
‘suppress_filters’ => true
) );