Interface Qualification

interface Qualification {
    cost: null | number;
    createdAt: string;
    custom_fields?: CustomField[];
    deprecatedBundle: string;
    description: string;
    entityType: EntityType;
    expiredCost: null;
    expiresMonthsDefault: null | number;
    id: number;
    reminderDays: number;
    resourceType: string;
    title: string;
    updatedAt: string;
}