"""Input for updating a guideline document page category.""" input UpdateGuidelineDocumentPageCategoryInput { """**BETA** The ID of the guideline document page category to update.""" id: ID! """**BETA** The new title of the document page category.""" title: String! """ **BETA** Language code the title is written in. Omit it (or pass the default language) to update the base title; pass a non-default language to update that translation. """ language: String = null }