text: 
  module.exports = {
      devServer :{
          proxy: {
              '/webapi':{
                target : "https://jlh5.sy-payment.site:7443/serviceEndpoint/json" ,
                 changeOrigin : true,
                 secure:false,
                 //pathRewrite:{ "^/webapi":'/serviceEndpoint/json'}
                } 
          }
     }
  };