{
    delivery?: {
        batch_size?: number;
        concurrent_batches?: number;
        rate_limits?: ChannelRateLimit[];
    };
    metrics?: {
        attributable?: AttributableMetric[];
        delivery?: DeliveryMetric[];
        disengagement?: DisengagementMetric[];
        engagement?: EngagementMetric[];
        reachability?: ReachabilityMetric[];
    };
    options?: {
        prepare?: boolean;
        template_preview?: boolean;
    };
    targeting: CampaignTargeting[] | "dynamic";
    type: ChannelType;
}

{
    app_id: string;
    availability: string[];
    categories: AppCategory[];
    contact_email: string;
    display_name: string;
    summary: string;
    support_url: string;
    vendor: string;
    version: string;
}