test.js

const mapping = {
    'reader': ['vip2','com.valo.reader.vip2.year'],
    'PureLibro': ['Pro'],
    'MOZE': ['premium'],
    'MoneyThings': ['Premium'],
    'totowallet': ['all', 'com.ziheng.totowallet.yearly'],
    'One4Wall': ['lifetime', 'lifetime_key'],
    'Ledger': ['Pro', 'com.lifetime.pro'],
    'Cookie': ['allaccess','app.ft.Bookkeeping.lifetime'],
    'Percento': ['premium']
};

var ua=$request.headers["User-Agent"]||$request.headers["user-agent"],obj=JSON.parse($response.body);obj.Attention="恭喜你抓到元数据！由墨鱼分享，请勿售卖或分享他人！";var ddgksf2013={is_sandbox:!1,ownership_type:"PURCHASED",billing_issues_detected_at:null,period_type:"normal",expires_date:"2099-12-18T01:04:17Z",grace_period_expires_date:null,unsubscribe_detected_at:null,original_purchase_date:"2022-09-08T01:04:18Z",purchase_date:"2022-09-08T01:04:17Z",store:"app_store"},ddgksf2021={grace_period_expires_date:null,purchase_date:"2022-09-08T01:04:17Z",product_identifier:"com.ddgksf2013.premium.yearly",expires_date:"2099-12-18T01:04:17Z"};const match=Object.keys(mapping).find(e=>ua.includes(e));if(match){let[e,s]=mapping[match];s?(ddgksf2021.product_identifier=s,obj.subscriber.subscriptions[s]=ddgksf2013):obj.subscriber.subscriptions["com.ddgksf2013.premium.yearly"]=ddgksf2013,obj.subscriber.entitlements[e]=ddgksf2021}else obj.subscriber.subscriptions["com.ddgksf2013.premium.yearly"]=ddgksf2013,obj.subscriber.entitlements.pro=ddgksf2021;$done({body:JSON.stringify(obj)});