curl --request POST \
  --url https://api.onswitch.xyz/beneficiary/create \
  --header 'Content-Type: application/json' \
  --header 'x-service-key: <api-key>' \
  --data '
{
  "direction": "OFFRAMP",
  "country": "NG",
  "currency": "NGN",
  "channel": "BANK",
  "beneficiary": {
    "holder_type": "INDIVIDUAL",
    "holder_name": "Chinonso Adeyemi",
    "account_number": "3048915627",
    "bank_code": "058"
  }
}
'

import requests

url = "https://api.onswitch.xyz/beneficiary/create"

payload = {
    "direction": "OFFRAMP",
    "country": "NG",
    "currency": "NGN",
    "channel": "BANK",
    "beneficiary": {
        "holder_type": "INDIVIDUAL",
        "holder_name": "Chinonso Adeyemi",
        "account_number": "3048915627",
        "bank_code": "058"
    }
}
headers = {
    "x-service-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-service-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    direction: 'OFFRAMP',
    country: 'NG',
    currency: 'NGN',
    channel: 'BANK',
    beneficiary: {
      holder_type: 'INDIVIDUAL',
      holder_name: 'Chinonso Adeyemi',
      account_number: '3048915627',
      bank_code: '058'
    }
  })
};

fetch('https://api.onswitch.xyz/beneficiary/create', 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.onswitch.xyz/beneficiary/create",
  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([
    'direction' => 'OFFRAMP',
    'country' => 'NG',
    'currency' => 'NGN',
    'channel' => 'BANK',
    'beneficiary' => [
        'holder_type' => 'INDIVIDUAL',
        'holder_name' => 'Chinonso Adeyemi',
        'account_number' => '3048915627',
        'bank_code' => '058'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-service-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.onswitch.xyz/beneficiary/create"

	payload := strings.NewReader("{\n  \"direction\": \"OFFRAMP\",\n  \"country\": \"NG\",\n  \"currency\": \"NGN\",\n  \"channel\": \"BANK\",\n  \"beneficiary\": {\n    \"holder_type\": \"INDIVIDUAL\",\n    \"holder_name\": \"Chinonso Adeyemi\",\n    \"account_number\": \"3048915627\",\n    \"bank_code\": \"058\"\n  }\n}")

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

	req.Header.Add("x-service-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.onswitch.xyz/beneficiary/create")
  .header("x-service-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"direction\": \"OFFRAMP\",\n  \"country\": \"NG\",\n  \"currency\": \"NGN\",\n  \"channel\": \"BANK\",\n  \"beneficiary\": {\n    \"holder_type\": \"INDIVIDUAL\",\n    \"holder_name\": \"Chinonso Adeyemi\",\n    \"account_number\": \"3048915627\",\n    \"bank_code\": \"058\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.onswitch.xyz/beneficiary/create")

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

request = Net::HTTP::Post.new(url)
request["x-service-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"direction\": \"OFFRAMP\",\n  \"country\": \"NG\",\n  \"currency\": \"NGN\",\n  \"channel\": \"BANK\",\n  \"beneficiary\": {\n    \"holder_type\": \"INDIVIDUAL\",\n    \"holder_name\": \"Chinonso Adeyemi\",\n    \"account_number\": \"3048915627\",\n    \"bank_code\": \"058\"\n  }\n}"

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

{
  "success": true,
  "message": "<string>",
  "timestamp": "2023-11-07T05:31:56Z",
  "data": {
    "id": "<string>"
  }
}

{
  "success": false,
  "message": "amount must be greater than 0 for the selected corridor",
  "timestamp": "2026-04-18T14:22:08.631Z",
  "data": null
}