Connecting with the Backend DataBase using Node.js

[#1]

Hi Team,

Could you please tell me, if I am trying to connect with the backend Database by follow this link

https://github.com/apigee/api-platform-samples/blob/master/doc-samples/nodejs-baas-cookbook/README.m....

I am facing issue. If I trace the output in console. It shows

{
  "employees": {
    "href": "./employees"
  }
}

Why it happens. please let me know