mutation CreateGroup( $id: ID $name: String! $slug: String $about: String $description: String! $groupType: GroupType! $actionRadius: GroupActionRadius! $categoryIds: [ID] $locationName: String # empty string '' sets it to null ) { CreateGroup( id: $id name: $name slug: $slug about: $about description: $description groupType: $groupType actionRadius: $actionRadius categoryIds: $categoryIds locationName: $locationName ) { id name slug createdAt updatedAt disabled deleted about description descriptionExcerpt groupType actionRadius categories { id slug name icon } locationName location { id name nameDE nameEN } myRole } }