curl --request POST \
  --url https://api.blockradar.co/v2/wallets/{walletId}/addresses/{addressId}/virtual-accounts/{virtualAccountId}/regenerate \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "currency": "<string>",
  "reason": "The previous account was closed by the institution.",
  "provider": "<string>",
  "assetId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "customerId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "additionalData": {},
  "code": "<string>",
  "passkeyResponse": {},
  "label": "<string>"
}
'

import requests

url = "https://api.blockradar.co/v2/wallets/{walletId}/addresses/{addressId}/virtual-accounts/{virtualAccountId}/regenerate"

payload = {
    "currency": "<string>",
    "reason": "The previous account was closed by the institution.",
    "provider": "<string>",
    "assetId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "customerId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "additionalData": {},
    "code": "<string>",
    "passkeyResponse": {},
    "label": "<string>"
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    currency: '<string>',
    reason: 'The previous account was closed by the institution.',
    provider: '<string>',
    assetId: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    customerId: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    additionalData: {},
    code: '<string>',
    passkeyResponse: {},
    label: '<string>'
  })
};

fetch('https://api.blockradar.co/v2/wallets/{walletId}/addresses/{addressId}/virtual-accounts/{virtualAccountId}/regenerate', 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/v2/wallets/{walletId}/addresses/{addressId}/virtual-accounts/{virtualAccountId}/regenerate",
  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([
    'currency' => '<string>',
    'reason' => 'The previous account was closed by the institution.',
    'provider' => '<string>',
    'assetId' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'customerId' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'additionalData' => [
        
    ],
    'code' => '<string>',
    'passkeyResponse' => [
        
    ],
    'label' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.blockradar.co/v2/wallets/{walletId}/addresses/{addressId}/virtual-accounts/{virtualAccountId}/regenerate"

	payload := strings.NewReader("{\n  \"currency\": \"<string>\",\n  \"reason\": \"The previous account was closed by the institution.\",\n  \"provider\": \"<string>\",\n  \"assetId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"customerId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"additionalData\": {},\n  \"code\": \"<string>\",\n  \"passkeyResponse\": {},\n  \"label\": \"<string>\"\n}")

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

	req.Header.Add("x-api-key", "<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.blockradar.co/v2/wallets/{walletId}/addresses/{addressId}/virtual-accounts/{virtualAccountId}/regenerate")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"currency\": \"<string>\",\n  \"reason\": \"The previous account was closed by the institution.\",\n  \"provider\": \"<string>\",\n  \"assetId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"customerId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"additionalData\": {},\n  \"code\": \"<string>\",\n  \"passkeyResponse\": {},\n  \"label\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.blockradar.co/v2/wallets/{walletId}/addresses/{addressId}/virtual-accounts/{virtualAccountId}/regenerate")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"currency\": \"<string>\",\n  \"reason\": \"The previous account was closed by the institution.\",\n  \"provider\": \"<string>\",\n  \"assetId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"customerId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"additionalData\": {},\n  \"code\": \"<string>\",\n  \"passkeyResponse\": {},\n  \"label\": \"<string>\"\n}"

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

{
  "statusCode": 201,
  "message": "Virtual account regenerated successfully",
  "data": {
    "id": "3e8fcd73-4067-4386-8c1e-9929e6a768d7",
    "reference": "va_01J2X8JQ4V9N0P7K2M6C3F5R8T",
    "accountNumber": "0123456789",
    "accountName": "Acme Ltd / Ada Okafor",
    "bankName": "Example Bank",
    "bankCode": "999",
    "currency": "NGN",
    "institutionAddress": null,
    "assetId": "ae455f23-3824-4125-baab-d158315cbcbd",
    "providerId": "1128dd40-2c94-4c16-a6bf-fbbc6afee52c",
    "isActive": true,
    "status": "active",
    "type": "AUTO_FUNDING",
    "label": "Ada collection account",
    "createdAt": "2026-07-19T12:30:00.000Z",
    "updatedAt": "2026-07-19T12:30:00.000Z"
  }
}