Interface UntrustedDataMembers

interface UntrustedDataMembers {
    authorizationParams:
        | null
        | {
            login_hint?: string;
            screen_hint?: string;
            ui_locales?: string;
            [key: `ext-${string}`]: string;
        };
    submittedFormData: | null
    | { [key: string]: undefined
    | null
    | string
    | number
    | boolean };
}