GalleryGroup

Whether the section can be deleted. Only custom Top Spaces / Spaces Near You sections tied to a Spaces Collection can be deleted, with deleteGalleryGroup.

The page this section is configured for.

The kind of content this section surfaces.

Opaque GlobalID of a persisted (customized) section. Null for a default section the Host has not customized yet — those cannot be targeted by write mutations until the page's default sections are saved with createDefaultGalleryGroups.

Whether the section is shown on the page.

Localized display name of the section.

When the section was last shown, hidden or created. Pass it as expectedLastEditedAt to refuse a write that would overwrite someone else's change. Null for a section not saved yet.

The Spaces Collection a custom Top Spaces / Spaces Near You section draws from. Null for standard sections.

Display order within the page, lowest first. Null for a default section the Host has not customized yet, whose order follows the list order.