Angular 5 NodeJS express load data cosmosDB AZUR SQL api

I work on angular 5 project using NodeJs (express server back-side) . When I launch the application I launch it on the port 3000 ie on express server. I can recover data from my base cosmosDB and display it on the terminal, but I can not link the recovered data from the database to my view. can you help me?

To query the cosmos data I use SQL API with this tutorial https://docs.microsoft.com/en-us/azure/cosmos-db/sql-api-nodejs-get-started To configure angular 5 and express, I ue this tutorial : https://www.djamware.com/post/5a0673c880aca7739224ee21/mean-stack-angular-5-crud-web-application-example