Cache-control images and css

In the “HTTP header responses” I want to add a header to “Cache-Control” the images and css. For performance purpose.
I can’t figure out what path I have to set.
The images are located in /assets/img/…

Hi there,

The path should be a relative path from the site root. There are a few examples in the docs on headers at Static Site Headers | Render · Cloud Hosting for Developers

Thanks a lot. It works now