curl --request POST \
  --url https://api-sandbox.uqpaytech.com/api/v2/payment/refunds \
  --header 'Content-Type: application/json' \
  --header 'x-auth-token: <api-key>' \
  --header 'x-client-id: <x-client-id>' \
  --header 'x-idempotency-key: <x-idempotency-key>' \
  --data '
{
  "payment_intent_id": "PI1234567890123456789",
  "amount": "10.01",
  "reason": "Return good",
  "txn_batch_no": "<string>",
  "payment_attempt_id": "PA1234567890123456789",
  "metadata": {
    "customer_id": "cust_12345",
    "order_id": "order_6789"
  }
}
'

import requests

url = "https://api-sandbox.uqpaytech.com/api/v2/payment/refunds"

payload = {
    "payment_intent_id": "PI1234567890123456789",
    "amount": "10.01",
    "reason": "Return good",
    "txn_batch_no": "<string>",
    "payment_attempt_id": "PA1234567890123456789",
    "metadata": {
        "customer_id": "cust_12345",
        "order_id": "order_6789"
    }
}
headers = {
    "x-client-id": "<x-client-id>",
    "x-idempotency-key": "<x-idempotency-key>",
    "x-auth-token": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'x-client-id': '<x-client-id>',
    'x-idempotency-key': '<x-idempotency-key>',
    'x-auth-token': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    payment_intent_id: 'PI1234567890123456789',
    amount: '10.01',
    reason: 'Return good',
    txn_batch_no: '<string>',
    payment_attempt_id: 'PA1234567890123456789',
    metadata: {customer_id: 'cust_12345', order_id: 'order_6789'}
  })
};

fetch('https://api-sandbox.uqpaytech.com/api/v2/payment/refunds', 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-sandbox.uqpaytech.com/api/v2/payment/refunds",
  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_intent_id' => 'PI1234567890123456789',
    'amount' => '10.01',
    'reason' => 'Return good',
    'txn_batch_no' => '<string>',
    'payment_attempt_id' => 'PA1234567890123456789',
    'metadata' => [
        'customer_id' => 'cust_12345',
        'order_id' => 'order_6789'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-auth-token: <api-key>",
    "x-client-id: <x-client-id>",
    "x-idempotency-key: <x-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-sandbox.uqpaytech.com/api/v2/payment/refunds"

	payload := strings.NewReader("{\n  \"payment_intent_id\": \"PI1234567890123456789\",\n  \"amount\": \"10.01\",\n  \"reason\": \"Return good\",\n  \"txn_batch_no\": \"<string>\",\n  \"payment_attempt_id\": \"PA1234567890123456789\",\n  \"metadata\": {\n    \"customer_id\": \"cust_12345\",\n    \"order_id\": \"order_6789\"\n  }\n}")

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

	req.Header.Add("x-client-id", "<x-client-id>")
	req.Header.Add("x-idempotency-key", "<x-idempotency-key>")
	req.Header.Add("x-auth-token", "<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://api-sandbox.uqpaytech.com/api/v2/payment/refunds")
  .header("x-client-id", "<x-client-id>")
  .header("x-idempotency-key", "<x-idempotency-key>")
  .header("x-auth-token", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"payment_intent_id\": \"PI1234567890123456789\",\n  \"amount\": \"10.01\",\n  \"reason\": \"Return good\",\n  \"txn_batch_no\": \"<string>\",\n  \"payment_attempt_id\": \"PA1234567890123456789\",\n  \"metadata\": {\n    \"customer_id\": \"cust_12345\",\n    \"order_id\": \"order_6789\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api-sandbox.uqpaytech.com/api/v2/payment/refunds")

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

request = Net::HTTP::Post.new(url)
request["x-client-id"] = '<x-client-id>'
request["x-idempotency-key"] = '<x-idempotency-key>'
request["x-auth-token"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"payment_intent_id\": \"PI1234567890123456789\",\n  \"amount\": \"10.01\",\n  \"reason\": \"Return good\",\n  \"txn_batch_no\": \"<string>\",\n  \"payment_attempt_id\": \"PA1234567890123456789\",\n  \"metadata\": {\n    \"customer_id\": \"cust_12345\",\n    \"order_id\": \"order_6789\"\n  }\n}"

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

{
  "payment_refund_id": "RF123456789",
  "payment_attempt_id": "PA123456789",
  "amount": "10.01",
  "currency": "USD",
  "refund_status": "SUCCEEDED",
  "create_time": "2024-03-01T00:00:00+08:00",
  "update_time": "2024-03-01T00:00:00+08:00",
  "reason": "Order 1234 has been returned",
  "metadata": {
    "customer_id": "cust_12345",
    "order_id": "order_6789"
  }
}