curl -X POST https://api.rebellapp.com/v1/payments/inquiryPayment \
  -H "Content-Type: application/json" \
  -H "Client-Id: YOUR_CLIENT_ID" \
  -H "Request-Time: 2024-01-10T12:00:00Z" \
  -H "Signature: algorithm=SHA256withRSA, keyVersion=1, signature=BASE64_SIGNATURE" \
  -d '{
    "paymentId": "20220914595540652867492",
    "paymentRequestId": "REQ_abc_123"
  }'

const response = await fetch('https://api.rebellapp.com/v1/payments/inquiryPayment', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Client-Id': 'YOUR_CLIENT_ID',
    'Request-Time': new Date().toISOString(),
    'Signature': 'algorithm=SHA256withRSA, keyVersion=1, signature=BASE64_SIGNATURE'
  },
  body: JSON.stringify({
    paymentId: '20220914595540652867492',
    paymentRequestId: 'REQ_abc_123'
  })
});

const data = await response.json();
console.log(data.paymentStatus); // SUCCESS, PROCESSING, or FAIL

import requests

response = requests.post(
    'https://api.rebellapp.com/v1/payments/inquiryPayment',
    headers={
        'Content-Type': 'application/json',
        'Client-Id': 'YOUR_CLIENT_ID',
        'Request-Time': '2024-01-10T12:00:00Z',
        'Signature': 'algorithm=SHA256withRSA, keyVersion=1, signature=BASE64_SIGNATURE'
    },
    json={
        'paymentId': '20220914595540652867492',
        'paymentRequestId': 'REQ_abc_123'
    }
)

data = response.json()
print(data['paymentStatus'])  # SUCCESS, PROCESSING, or FAIL

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.rebellapp.com/v1/payments/inquiryPayment",
  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([
    'paymentId' => '20220914595540652867492',
    'paymentRequestId' => 'REQ_abc_123'
  ]),
  CURLOPT_HTTPHEADER => [
    "Client-Id: <api-key>",
    "Content-Type: application/json",
    "Request-Time: <api-key>",
    "Signature: <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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.rebellapp.com/v1/payments/inquiryPayment"

	payload := strings.NewReader("{\n  \"paymentId\": \"20220914595540652867492\",\n  \"paymentRequestId\": \"REQ_abc_123\"\n}")

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

	req.Header.Add("Signature", "<api-key>")
	req.Header.Add("Client-Id", "<api-key>")
	req.Header.Add("Request-Time", "<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.rebellapp.com/v1/payments/inquiryPayment")
  .header("Signature", "<api-key>")
  .header("Client-Id", "<api-key>")
  .header("Request-Time", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"paymentId\": \"20220914595540652867492\",\n  \"paymentRequestId\": \"REQ_abc_123\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.rebellapp.com/v1/payments/inquiryPayment")

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

request = Net::HTTP::Post.new(url)
request["Signature"] = '<api-key>'
request["Client-Id"] = '<api-key>'
request["Request-Time"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"paymentId\": \"20220914595540652867492\",\n  \"paymentRequestId\": \"REQ_abc_123\"\n}"

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

{
  "result": {
    "resultCode": "<string>",
    "resultMessage": "<string>"
  },
  "paymentId": "<string>",
  "paymentRequestId": "<string>",
  "paymentTime": "2023-11-07T05:31:56Z",
  "paymentAmount": {
    "currency": "<string>",
    "value": 123
  }
}

{
  "result": {
    "resultCode": "<string>",
    "resultMessage": "<string>"
  }
}