curl --request GET \
  --url https://api.creptapay.com/v1/payment/reference/{reference} \
  --header 'x-api-key: <api-key>'

import requests

url = "https://api.creptapay.com/v1/payment/reference/{reference}"

headers = {"x-api-key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};

fetch('https://api.creptapay.com/v1/payment/reference/{reference}', 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.creptapay.com/v1/payment/reference/{reference}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "x-api-key: <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"
	"net/http"
	"io"
)

func main() {

	url := "https://api.creptapay.com/v1/payment/reference/{reference}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("x-api-key", "<api-key>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.creptapay.com/v1/payment/reference/{reference}")
  .header("x-api-key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.creptapay.com/v1/payment/reference/{reference}")

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

request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'

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

{
  "message": "Successfully fetched payment",
  "data": {
    "id": "60d0fe4f5311236168a109ca",
    "reference": "CP-A1B2C3D4E5",
    "customer": {
      "id": "60d0fe4f5311236168a109c9",
      "first_name": "Chidera",
      "last_name": "Okonkwo",
      "company_name": "Okonkwo Stores",
      "email": "chidera@example.com",
      "phone": "+2348012345678",
      "business": "60d0fe4f5311236168a109c8",
      "environment": "production",
      "createdAt": "2026-07-24T14:08:52.000Z",
      "updatedAt": "2026-07-24T14:08:52.000Z"
    },
    "currency": "USD",
    "crypto_currency": "USDC",
    "network": "BASE",
    "rate": 1,
    "crypto_amount": 21.21,
    "amount_paid": 21.21,
    "amount": 21,
    "address": "0x1234567890123456789012345678901234567890",
    "fees": 0.21,
    "total": 21.21,
    "description": "Order #1042",
    "line_items": [
      {
        "name": "Ankara shirt",
        "amount": 10.5,
        "quantity": 2
      }
    ],
    "status": "paid",
    "type": "api",
    "subscription": null,
    "billing_period_start": null,
    "billing_period_end": null,
    "business": "60d0fe4f5311236168a109c8",
    "allowed_currencies": [
      "USDC"
    ],
    "checkout_url": "https://pay.creptapay.com/CP-A1B2C3D4E5",
    "redirect_url": "https://yourshop.com/thanks",
    "metadata": {
      "order_id": "1042"
    },
    "tx_hash": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
    "confirmations": 12,
    "required_confirmations": 12,
    "expires_at": "2026-07-24T14:23:52.000Z",
    "createdAt": "2026-07-24T14:08:52.000Z",
    "updatedAt": "2026-07-24T14:10:15.000Z"
  }
}

{
  "message": "A grace period can't be longer than 30 days",
  "data": null
}

{
  "message": "Invalid API key",
  "data": null
}

{
  "message": "Plan not found",
  "data": null
}