curl -X POST "{{BASE_URL}}/api/invoicing/invoices/{id}/refund" \
  -H "api-key: {{API_KEY}}" \
  -H "Content-Type: application/json" \
  -d '{
  "reason": "",
  "idempotencyKey": ""
}'

$headers = @{
    'api-key' = '{{API_KEY}}'
}

$body = @'
{
  "reason": "",
  "idempotencyKey": ""
}
'@

$response = Invoke-RestMethod -Method POST -Uri '{{BASE_URL}}/api/invoicing/invoices/{id}/refund' `
    -Headers $headers -ContentType 'application/json' -Body $body

import { Configuration, InvoicingApi } from '@winkpg/winkpg-api';

const api = new InvoicingApi(new Configuration({
  basePath: '{{BASE_URL}}',
  apiKey: '{{API_KEY}}',
}));

const { data } = await api.invoiceLifecycleRefund("3fa85f64-5717-4562-b3fc-2c963f66afa6", {
  "reason": "",
  "idempotencyKey": ""
});

const response = await fetch('{{BASE_URL}}/api/invoicing/invoices/{id}/refund', {
  method: 'POST',
  headers: {
    "api-key": "{{API_KEY}}",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "reason": "",
    "idempotencyKey": ""
  }),
});

const data = await response.json();

using WinkPg.Api.Client.Api;
using WinkPg.Api.Client.Client;
using System.Text.Json;

var config = new Configuration { BasePath = "{{BASE_URL}}" };
config.AddApiKey("api-key", "{{API_KEY}}");

var api = new InvoicingApi(config);
var body = JsonSerializer.Deserialize<RefundInvoiceInput>("""
    {
      "reason": "",
      "idempotencyKey": ""
    }
    """);

var result = await api.InvoiceLifecycleRefundAsync(Guid.Parse("3fa85f64-5717-4562-b3fc-2c963f66afa6"), body);

using System.Text;

using var http = new HttpClient { BaseAddress = new Uri("{{BASE_URL}}") };

var request = new HttpRequestMessage(new HttpMethod("POST"), "/api/invoicing/invoices/{id}/refund");
request.Headers.Add("api-key", "{{API_KEY}}");

request.Content = new StringContent("""
    {
      "reason": "",
      "idempotencyKey": ""
    }
    """, Encoding.UTF8, "application/json");

var response = await http.SendAsync(request);
response.EnsureSuccessStatusCode();
var json = await response.Content.ReadAsStringAsync();

import winkpg_api

configuration = winkpg_api.Configuration(host="{{BASE_URL}}")
configuration.api_key["ApiKey"] = "{{API_KEY}}"

with winkpg_api.ApiClient(configuration) as client:
    api = winkpg_api.InvoicingApi(client)
    body = winkpg_api.RefundInvoiceInput.from_dict({
      "reason": "",
      "idempotencyKey": ""
    })
    result = api.invoice_lifecycle_refund("3fa85f64-5717-4562-b3fc-2c963f66afa6", body)

import requests

headers = {
    "api-key": "{{API_KEY}}",
    "Content-Type": "application/json",
}

body = {
  "reason": "",
  "idempotencyKey": ""
}

response = requests.request(
    "POST",
    "{{BASE_URL}}/api/invoicing/invoices/{id}/refund",
    headers=headers,
    json=body,
)
response.raise_for_status()
data = response.json()