Returns the url path to the image with given maxX and maxY dimensions.
This macro is mainly used for embedding images into content pages for banners, etc. If images are dynamic like product images or user images in the editor the returned url is created on client side with using the uuid of the image.
The returned image will request the image with the name "logo" with maximum dimensions of 400x400 where it is fit into. The image dimensions returned might be something like 400x237 or 125x400