curl --request POST \
  --url https://sandbox.birrpay.io/v2/payments/{id}/eligibility/check-balance-and-apply-pm-data \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --header 'X-Profile-Id: <x-profile-id>' \
  --data '
{
  "payment_methods": [
    {
      "gift_card": {
        "givex": {
          "number": "<string>",
          "cvc": "<string>"
        }
      }
    }
  ]
}
'

import requests

url = "https://sandbox.birrpay.io/v2/payments/{id}/eligibility/check-balance-and-apply-pm-data"

payload = { "payment_methods": [{ "gift_card": { "givex": {
                    "number": "<string>",
                    "cvc": "<string>"
                } } }] }
headers = {
    "X-Profile-Id": "<x-profile-id>",
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-Profile-Id': '<x-profile-id>',
    Authorization: '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({payment_methods: [{gift_card: {givex: {number: '<string>', cvc: '<string>'}}}]})
};

fetch('https://sandbox.birrpay.io/v2/payments/{id}/eligibility/check-balance-and-apply-pm-data', 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://sandbox.birrpay.io/v2/payments/{id}/eligibility/check-balance-and-apply-pm-data",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'payment_methods' => [
        [
                'gift_card' => [
                                'givex' => [
                                                                'number' => '<string>',
                                                                'cvc' => '<string>'
                                ]
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "Content-Type: application/json",
    "X-Profile-Id: <x-profile-id>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://sandbox.birrpay.io/v2/payments/{id}/eligibility/check-balance-and-apply-pm-data"

	payload := strings.NewReader("{\n  \"payment_methods\": [\n    {\n      \"gift_card\": {\n        \"givex\": {\n          \"number\": \"<string>\",\n          \"cvc\": \"<string>\"\n        }\n      }\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("X-Profile-Id", "<x-profile-id>")
	req.Header.Add("Authorization", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://sandbox.birrpay.io/v2/payments/{id}/eligibility/check-balance-and-apply-pm-data")
  .header("X-Profile-Id", "<x-profile-id>")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"payment_methods\": [\n    {\n      \"gift_card\": {\n        \"givex\": {\n          \"number\": \"<string>\",\n          \"cvc\": \"<string>\"\n        }\n      }\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://sandbox.birrpay.io/v2/payments/{id}/eligibility/check-balance-and-apply-pm-data")

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

request = Net::HTTP::Post.new(url)
request["X-Profile-Id"] = '<x-profile-id>'
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"payment_methods\": [\n    {\n      \"gift_card\": {\n        \"givex\": {\n          \"number\": \"<string>\",\n          \"cvc\": \"<string>\"\n        }\n      }\n    }\n  ]\n}"

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

{
  "balances": [
    {
      "payment_method_data": {
        "gift_card": {
          "givex": {
            "number": "<string>",
            "cvc": "<string>"
          }
        }
      },
      "eligibility": {
        "success": {
          "balance": 123,
          "applicable_amount": 123
        }
      }
    }
  ],
  "remaining_amount": 123,
  "requires_additional_pm_data": true,
  "surcharge_details": [
    {
      "surcharge_details": {
        "surcharge": {
          "type": "fixed",
          "value": 123
        },
        "display_surcharge_amount": 123,
        "display_tax_on_surcharge_amount": 123,
        "display_total_surcharge_amount": 123,
        "tax_on_surcharge": {
          "percentage": 123
        }
      }
    }
  ]
}