curl --request POST \
  --url https://api.blockradar.co/v1/wallets/{id}/deposit/fiat/orders/{orderId}/cancel \
  --header 'x-api-key: <api-key>'

import requests

url = "https://api.blockradar.co/v1/wallets/{id}/deposit/fiat/orders/{orderId}/cancel"

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

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

print(response.text)

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

fetch('https://api.blockradar.co/v1/wallets/{id}/deposit/fiat/orders/{orderId}/cancel', 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.blockradar.co/v1/wallets/{id}/deposit/fiat/orders/{orderId}/cancel",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  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.blockradar.co/v1/wallets/{id}/deposit/fiat/orders/{orderId}/cancel"

	req, _ := http.NewRequest("POST", 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.post("https://api.blockradar.co/v1/wallets/{id}/deposit/fiat/orders/{orderId}/cancel")
  .header("x-api-key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.blockradar.co/v1/wallets/{id}/deposit/fiat/orders/{orderId}/cancel")

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

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

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

{
  "statusCode": 200,
  "message": "Payment order cancelled successfully",
  "data": {
    "id": "80ea45ab-38b9-4506-b213-52da8bc7e825",
    "type": "deposit",
    "rail": "one_time_virtual_account",
    "reference": "dep_20260719_001",
    "providerReference": "provider_order_839201",
    "transactionId": null,
    "status": "pending",
    "currency": "NGN",
    "amount": "100.00",
    "amountFiat": "155000.00",
    "feeFiat": "1500.00",
    "amountFiatPayable": "156500.00",
    "amountFiatReceived": null,
    "amountSettled": null,
    "expiresAt": "2026-07-19T13:00:00.000Z",
    "paymentInstructions": {
      "type": "one_time_virtual_account",
      "bank": {
        "name": "Example Bank",
        "code": "999",
        "accountName": "Blockradar / Acme Ltd",
        "accountNumber": "0123456789"
      },
      "paymentLink": null,
      "qrCode": null,
      "expiresAt": "2026-07-19T13:00:00.000Z",
      "metadata": null
    },
    "metadata": {
      "checkoutId": "checkout_123"
    },
    "provider": {
      "id": "1128dd40-2c94-4c16-a6bf-fbbc6afee52c",
      "slug": "example-provider",
      "name": "Example Provider"
    },
    "wallet": {
      "id": "4465468a-3c36-4536-918a-91d689e18a74",
      "address": "0x947514e4B803e312C312da0F1B41fEDdbe15ae7a"
    },
    "address": null,
    "asset": {
      "id": "ae455f23-3824-4125-baab-d158315cbcbd",
      "symbol": "USDC",
      "name": "USD Coin"
    },
    "customer": {
      "id": "18d2f159-e0cd-4a45-b735-e9dfe0f7520a"
    },
    "createdAt": "2026-07-19T12:30:00.000Z",
    "updatedAt": "2026-07-19T12:30:00.000Z"
  }
}