On the post method how to gets a list of display properties

Question

Example POST URL (with display properties):

https://api.hubapi.com/crm-objects/v1/objects/line_items/batch-read?hapikey=demo&properties=name&properties=quantity&properties=price

Example POST BODY:

{
  "ids": [
    9845651,
    9867373
  ]
}

Node syntax

var request = require("request-promise");
const { ids } = req.body;

    console.log("ids::", ids);

    const result = await request({
      method: "POST",
      url: `https://api.hubapi.com/crm-objects/v1/objects/line_items/batch-read`,
      qs: {
        hapikey: "demo",
        properties="name"
      },
     
      body: {
        ids,
      },
      json: true,
    });

The problem is, can not set the qs display properties, I need to collect name, quantity, price properties information, how to set them on node syntax? my following syntax not working

 properties=["name","quantity","price"]

Answer 1

You can do this instead of properties=["name","quantity","price"]

const properties = ['name', 'quantity', 'price']

const qs = ['hapikey=demo&']
properties.forEach((key) => {
  qs.push('properties=' + key + '&')
})
console.log(qs.join(''))
//this gives: hapikey=demo&properties=name&properties=quantity&properties=price&

And later

const result = await request({
  method: 'POST',
  url: `https://api.hubapi.com/crm-objects/v1/objects/line_items/batch-read`,
  qs: `${qs.join('')}`,
  body: { ids },
  json: true,
})

So it will give querystring as hapikey=demo&properties=name&properties=quantity&properties=price