激励广告对接

uniCloud-aliyun/cloudfunctions/gl-ad/index.js

@@ -1,7 +1,33 @@
-'use strict';
+'use strict';
+
+const crypto = require('crypto');
+
 exports.main = async (event, context) => {
 	//event为客户端上传的参数
-	console.log('event : ', event)
+	console.log('event : ', event)
+	
+	const {
+	    path,
+	    queryStringParameters
+	} = event;
+	
+	const data = {
+		adpid: event.adpid,
+		platform: event.platform,
+		provider: event.provider,
+		trans_id: event.trans_id,
+		sign: event.sign,
+		user_id: event.user_id,
+		extra: event.extra,
+	}
+	
+	const secret = '892aed71-f840-11ec-adc8-00163e349e98';// uniad 后台开通激励视频回调后生成的 Security key
+	const trans_id = event.trans_id;
+	const sign2 = crypto.createHash('sha256').update(`${secret}:${trans_id}`).digest('hex');
+	
+	if (event.sign !== sign2) {
+		return null;
+	}
 	
 	//返回数据给客户端
 	return event