curl --request GET \
  --url https://api.dualentry.com/public/v2/purchase-orders/{record_number}/lines/ \
  --header 'X-API-KEY: <api-key>'

import requests

url = "https://api.dualentry.com/public/v2/purchase-orders/{record_number}/lines/"

headers = {"X-API-KEY": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'X-API-KEY': '<api-key>'}};

fetch('https://api.dualentry.com/public/v2/purchase-orders/{record_number}/lines/', 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://api.dualentry.com/public/v2/purchase-orders/{record_number}/lines/",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-API-KEY: <api-key>"
  ],
]);

$response = curl_exec($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://api.dualentry.com/public/v2/purchase-orders/{record_number}/lines/"

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

	req.Header.Add("X-API-KEY", "<api-key>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.dualentry.com/public/v2/purchase-orders/{record_number}/lines/")
  .header("X-API-KEY", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.dualentry.com/public/v2/purchase-orders/{record_number}/lines/")

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

request = Net::HTTP::Get.new(url)
request["X-API-KEY"] = '<api-key>'

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

{
  "items": [
    {
      "classifications": [
        {
          "id": 123,
          "name": "<string>",
          "line_id": 123,
          "line_name": "<string>",
          "parent_classification_id": 123,
          "parent_classification_line_id": 123
        }
      ],
      "id": 123,
      "item_id": 123,
      "position": 123,
      "memo": "<string>",
      "quantity": "<string>",
      "rate": "<string>",
      "quantity_billed": "<string>",
      "quantity_due": "<string>",
      "net_amount": "<string>",
      "tax_amount": "<string>",
      "gross_amount": "<string>",
      "amount": "<string>",
      "item_type": "<string>",
      "hsn_sac_code": "<string>",
      "tax": {
        "code": "<string>",
        "rate": "<string>",
        "amount": "<string>",
        "is_taxable": true,
        "tax_exempt_amount": "<string>",
        "vat_rate_id": 123,
        "gst_tax_rate_id": 123,
        "tax_metadata": {},
        "tax_components": [
          {
            "component_type": "CGST",
            "rate": "<string>",
            "amount": "<string>",
            "position": 123,
            "region": "<string>"
          }
        ],
        "amount_with_tax": "<string>",
        "rate_name": "<string>",
        "rate_type": "<string>",
        "tax_treatment": "<string>"
      }
    }
  ],
  "count": 123
}

{
  "errors": {},
  "success": false
}