curl --request GET \
  --url https://{host}/subscriptions/{platformType}/{subscriptionRef}

import requests

url = "https://{host}/subscriptions/{platformType}/{subscriptionRef}"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://{host}/subscriptions/{platformType}/{subscriptionRef}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://{host}/subscriptions/{platformType}/{subscriptionRef}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://{host}/subscriptions/{platformType}/{subscriptionRef}"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://{host}/subscriptions/{platformType}/{subscriptionRef}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{host}/subscriptions/{platformType}/{subscriptionRef}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body

{
  "subscription": {
    "name": "Sample Subscription",
    "description": "A subscription for testing",
    "created": "Mon Jan 19 13:52:31 EST 2020",
    "createdBy": "saas",
    "updated": "Mon Jan 20 14:32:38 EST 2020",
    "updatedBy": "SaaSadmin",
    "lastRefreshed": "Mon Jan 20 01:32:59 EST 2020",
    "owner": "saas"
  },
  "count": 452,
  "results": [
    {
      "currentType": "standard_d2",
      "name": "st01-prepro-edge-307",
      "recommendationType": "Modernize - Optimal Family",
      "savingsEstimate": "43.850475",
      "serviceType": "Virtual Machine",
      "divider": "------------------------",
      "Availability Zone": "eastus+group"
    }
  ]
}

{
  "message": "On-Demand Failure. The return count of 3891 has exceeded object return limit of 3000. Update your call with a new limit value. Wed Jul 29 09:05:15 EDT 2020",
  "status": 400
}