You are reading the documentation for SDK v2, which is no longer the latest version. Switch to current
ClassificationShippingRateInput
export type ClassificationShippingRateInput = ShippingRateInput & {
__typename?: 'ClassificationShippingRateInput';
key: Scalars['String'];
type: Scalars['String'];
labelAllLocales: Array<LocalizedString>;
label?: Maybe<Scalars['String']>;
};