A multiline(paragraph) footer and header in reportlab

Question

What is a best way to have a footer and header in reportlab, that not just a single line, that can be drawed with canvas.drawString in onPage function. Didn`t find a way to

Answer 1

Additional Approach for adding the header or footer on all pages: there are arguments for the build method to do this.

Do not use the frame and template in the answer by jochen. In the last line, use

doc.build(text, onFirstPage=footer, onLaterPages=footer)

the rest of the approach will be the same as from jochen.