func (p PrintToPDFParams) WithHeaderTemplate(headerTemplate string) *PrintToPDFParams {
	p.HeaderTemplate = headerTemplate
	return &p
}
func (p PrintToPDFParams) WithHeaderTemplate(headerTemplate string) *PrintToPDFParams {
	p.HeaderTemplate = headerTemplate
	return &p
}
func ( p PrintToPDFParams ) WithHeaderTemplate ( headerTemplate string ) * PrintToPDFParams { p . HeaderTemplate = headerTemplate return & p }
// WithHeaderTemplate HTML template for the print header. Should be valid
// HTML markup with following classes used to inject printing values into them:
// - date: formatted print date - title: document title - url: document location
// - pageNumber: current page number - totalPages: total pages in the document
// For example, <span class=title></span> would generate span containing the
// title.
WithHeaderTemplate HTML template for the print header . Should be valid HTML markup with following classes used to inject printing values into them : - date : formatted print date - title : document title - url : document location - pageNumber : current page number - totalPages : total pages in the document For example <span class = title > < / span > would generate span containing the title .