unicloud雲函數url化，外部訪問，雲函數接收參數

'use strict';
exports.main = async (event, context) => {
//event.body為客戶端上傳的參數
console.log('event : ', event.body)
var res=event.body
var obg={};
var arr=res.split('&')
for (var i = 0; i < arr.length; i++) {
obg[arr[i].split('=')[0]]=arr[i].split('=')[1]
}
return obg
};