curl --request GET \
  --url https://api.manexx.com/api/v1/external/invoices \
  --header 'X-Api-Key: <api-key>'

import requests

url = "https://api.manexx.com/api/v1/external/invoices"

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.manexx.com/api/v1/external/invoices', 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.manexx.com/api/v1/external/invoices",
  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.manexx.com/api/v1/external/invoices"

	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.manexx.com/api/v1/external/invoices")
  .header("X-Api-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.manexx.com/api/v1/external/invoices")

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

{
  "data": {
    "items": [
      {
        "uuid": "9f2c1e5a-3b7d-4e21-a0c9-1f2e3d4c5b6a",
        "external_id": "order-4821",
        "customer_id": "user-99",
        "amount": "1050.00",
        "currency": {
          "id": 1,
          "code": "UAH",
          "name": "Ukrainian hryvnia",
          "symbol": "₴"
        },
        "status": "success",
        "payment_url": "https://pay.manexx.com/pay/9f2c1e5a-...?token=...",
        "created_at": "2026-07-16T09:24:11Z",
        "expires_at": "2026-07-16T09:39:11Z",
        "is_adjusted": false,
        "purpose": "Order #4821",
        "amount_to_send": "1071.00",
        "callback_url": "https://shop.example/webhooks/manexx",
        "success_url": "https://shop.example/paid",
        "fail_url": "https://shop.example/failed",
        "finished_at": "2026-07-16T09:33:02Z",
        "payment_method": {
          "name": "Monobank",
          "logo_url": "https://cdn.manexx.com/methods/monobank.png"
        },
        "rate": "41.20",
        "settled_amount_usdt": "24.80",
        "adjustment": {
          "expected_amount_fiat": "1050.00",
          "actual_amount_fiat": "1000.00",
          "expected_amount_usdt": "26.05",
          "actual_amount_usdt": "24.80"
        }
      }
    ],
    "page": 123,
    "per_page": 123,
    "total_items": 123,
    "total_pages": 123,
    "has_next": true,
    "has_prev": true
  },
  "success": true
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}