Header Footer
Repeated header or footer content split into left, center, and right zones. Header/footer content is slide furniture, separate from the main slide content payloads.
Metadata
Field index
left
typeref:HeaderFooterItemrequirednodefault—
Left-aligned header/footer content.
{
"left": "left-value"
}center
typeref:HeaderFooterItemrequirednodefault—
Centered header/footer content.
{
"center": "center-value"
}right
typeref:HeaderFooterItemrequirednodefault—
Right-aligned header/footer content.
{
"right": "right-value"
}