invoice = niadra.object_state("invoice:erp:0823")
if invoice:
    print({name: f.v for name, f in invoice.fields.items()}, invoice.as_of)

const { data: invoice } = await niadra.objectState("invoice:erp:0823");
if (invoice) console.log(invoice.fields, invoice.as_of);

curl --request GET \
  --url https://{space}.{region}.api.niadra.com/v1/objects/{object_type}/{namespace}/{external_id} \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://{space}.{region}.api.niadra.com/v1/objects/{object_type}/{namespace}/{external_id}', 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://{space}.{region}.api.niadra.com/v1/objects/{object_type}/{namespace}/{external_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($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://{space}.{region}.api.niadra.com/v1/objects/{object_type}/{namespace}/{external_id}"

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

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://{space}.{region}.api.niadra.com/v1/objects/{object_type}/{namespace}/{external_id}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{space}.{region}.api.niadra.com/v1/objects/{object_type}/{namespace}/{external_id}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "ref": {
    "type": "invoice",
    "namespace": "erp",
    "id": "0823"
  },
  "as_of": "2026-09-22T17:06:21Z",
  "fields": {
    "status": {
      "v": "credited",
      "logic": "yes",
      "status": "fresh",
      "claim_safe": false,
      "observed_at": "2026-09-22T17:06:21Z",
      "src": "erp"
    },
    "amount_due": {
      "v": 49.9,
      "logic": "yes",
      "status": "fresh",
      "claim_safe": false,
      "observed_at": "2026-09-22T17:06:21Z",
      "src": "erp"
    }
  }
}

{
  "code": "<string>",
  "status": 123,
  "title": "<string>",
  "detail": "<string>",
  "request_id": "<string>",
  "type": "about:blank"
}