curl --request GET \
  --url https://api.malga.io/v1/subacquirer/prepayment/{id} \
  --header 'X-Api-Key: <api-key>' \
  --header 'X-Client-Id: <api-key>'

import requests

url = "https://api.malga.io/v1/subacquirer/prepayment/{id}"

headers = {
    "X-Client-Id": "<api-key>",
    "X-Api-Key": "<api-key>"
}

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

print(response.text)

const options = {method: 'GET', headers: {'X-Client-Id': '<api-key>', 'X-Api-Key': '<api-key>'}};

fetch('https://api.malga.io/v1/subacquirer/prepayment/{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://api.malga.io/v1/subacquirer/prepayment/{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 => [
    "X-Api-Key: <api-key>",
    "X-Client-Id: <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.malga.io/v1/subacquirer/prepayment/{id}"

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

	req.Header.Add("X-Client-Id", "<api-key>")
	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.malga.io/v1/subacquirer/prepayment/{id}")
  .header("X-Client-Id", "<api-key>")
  .header("X-Api-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.malga.io/v1/subacquirer/prepayment/{id}")

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

request = Net::HTTP::Get.new(url)
request["X-Client-Id"] = '<api-key>'
request["X-Api-Key"] = '<api-key>'

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

{
  "id": "01964c5a-0001-7000-8000-000000000001",
  "status": "pending",
  "grossAmount": 20000,
  "netAmount": 19323,
  "markupAmount": 387,
  "feeAmount": 290,
  "effectiveRate": 0.03385,
  "monthlyRate": 0.015,
  "markup": 0.02,
  "expiresAt": "2026-05-27T18:00:00Z",
  "endDate": "2026-06-20",
  "paymentDate": "2026-05-28",
  "items": [
    {
      "receivableUnitExternalId": "ru-ext-ok-1",
      "grossAmount": 12000,
      "netAmount": 11594,
      "markupAmount": 232,
      "feeAmount": 174,
      "daysToAnticipate": 30,
      "settlementDate": "2026-06-15",
      "paymentArrangement": "vcc"
    },
    {
      "receivableUnitExternalId": "ru-ext-ok-2",
      "grossAmount": 8000,
      "netAmount": 7729,
      "markupAmount": 155,
      "feeAmount": 116,
      "daysToAnticipate": 30,
      "settlementDate": "2026-06-15",
      "paymentArrangement": "vcc"
    }
  ]
}

{
  "error": {
    "code": 123,
    "declinedCode": "<string>",
    "key": "<string>",
    "businessCode": "<string>",
    "message": "<string>",
    "details": "<array>"
  }
}

{
  "code": "I-403",
  "networkDeniedMessage": "Client is not eligible for prepayment"
}

{
  "error": {
    "code": 123,
    "declinedCode": "<string>",
    "key": "<string>",
    "businessCode": "<string>",
    "message": "<string>",
    "details": "<array>"
  }
}