curl --request POST \
  --url https://api.flowlix.eu/v1/payouts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Idempotency-Key: <idempotency-key>' \
  --data '
{
  "amount": 2500,
  "currency": "EUR",
  "merchant_reference": 1234567890,
  "destination": {
    "card_number": "4111111111111111"
  },
  "initiator_ip_address": "203.0.113.7",
  "recipient": {
    "country": "DE",
    "first_name": "Jenny",
    "last_name": "Rosen"
  }
}
'

import requests

url = "https://api.flowlix.eu/v1/payouts"

payload = {
    "amount": 2500,
    "currency": "EUR",
    "merchant_reference": 1234567890,
    "destination": { "card_number": "4111111111111111" },
    "initiator_ip_address": "203.0.113.7",
    "recipient": {
        "country": "DE",
        "first_name": "Jenny",
        "last_name": "Rosen"
    }
}
headers = {
    "Idempotency-Key": "<idempotency-key>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'Idempotency-Key': '<idempotency-key>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    amount: 2500,
    currency: 'EUR',
    merchant_reference: 1234567890,
    destination: {card_number: '4111111111111111'},
    initiator_ip_address: '203.0.113.7',
    recipient: {country: 'DE', first_name: 'Jenny', last_name: 'Rosen'}
  })
};

fetch('https://api.flowlix.eu/v1/payouts', 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.flowlix.eu/v1/payouts",
  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([
    'amount' => 2500,
    'currency' => 'EUR',
    'merchant_reference' => 1234567890,
    'destination' => [
        'card_number' => '4111111111111111'
    ],
    'initiator_ip_address' => '203.0.113.7',
    'recipient' => [
        'country' => 'DE',
        'first_name' => 'Jenny',
        'last_name' => 'Rosen'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "Idempotency-Key: <idempotency-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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.flowlix.eu/v1/payouts"

	payload := strings.NewReader("{\n  \"amount\": 2500,\n  \"currency\": \"EUR\",\n  \"merchant_reference\": 1234567890,\n  \"destination\": {\n    \"card_number\": \"4111111111111111\"\n  },\n  \"initiator_ip_address\": \"203.0.113.7\",\n  \"recipient\": {\n    \"country\": \"DE\",\n    \"first_name\": \"Jenny\",\n    \"last_name\": \"Rosen\"\n  }\n}")

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

	req.Header.Add("Idempotency-Key", "<idempotency-key>")
	req.Header.Add("Authorization", "Bearer <token>")
	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://api.flowlix.eu/v1/payouts")
  .header("Idempotency-Key", "<idempotency-key>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"amount\": 2500,\n  \"currency\": \"EUR\",\n  \"merchant_reference\": 1234567890,\n  \"destination\": {\n    \"card_number\": \"4111111111111111\"\n  },\n  \"initiator_ip_address\": \"203.0.113.7\",\n  \"recipient\": {\n    \"country\": \"DE\",\n    \"first_name\": \"Jenny\",\n    \"last_name\": \"Rosen\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.flowlix.eu/v1/payouts")

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

request = Net::HTTP::Post.new(url)
request["Idempotency-Key"] = '<idempotency-key>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"amount\": 2500,\n  \"currency\": \"EUR\",\n  \"merchant_reference\": 1234567890,\n  \"destination\": {\n    \"card_number\": \"4111111111111111\"\n  },\n  \"initiator_ip_address\": \"203.0.113.7\",\n  \"recipient\": {\n    \"country\": \"DE\",\n    \"first_name\": \"Jenny\",\n    \"last_name\": \"Rosen\"\n  }\n}"

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