curl --request POST \
  --url https://api.payaza.africa/live/payaza-account/api/v1/subaccounts/merchant \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --header 'X-TenantID: <api-key>' \
  --data '
{
  "mainAccountPayazaReference": "100000000",
  "name": "Test Sub Account",
  "currency": "NGN",
  "country": "NGA"
}
'

import requests

url = "https://api.payaza.africa/live/payaza-account/api/v1/subaccounts/merchant"

payload = {
    "mainAccountPayazaReference": "100000000",
    "name": "Test Sub Account",
    "currency": "NGN",
    "country": "NGA"
}
headers = {
    "Authorization": "<api-key>",
    "X-TenantID": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    Authorization: '<api-key>',
    'X-TenantID': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    mainAccountPayazaReference: '100000000',
    name: 'Test Sub Account',
    currency: 'NGN',
    country: 'NGA'
  })
};

fetch('https://api.payaza.africa/live/payaza-account/api/v1/subaccounts/merchant', 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.payaza.africa/live/payaza-account/api/v1/subaccounts/merchant",
  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([
    'mainAccountPayazaReference' => '100000000',
    'name' => 'Test Sub Account',
    'currency' => 'NGN',
    'country' => 'NGA'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "Content-Type: application/json",
    "X-TenantID: <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.payaza.africa/live/payaza-account/api/v1/subaccounts/merchant"

	payload := strings.NewReader("{\n  \"mainAccountPayazaReference\": \"100000000\",\n  \"name\": \"Test Sub Account\",\n  \"currency\": \"NGN\",\n  \"country\": \"NGA\"\n}")

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

	req.Header.Add("Authorization", "<api-key>")
	req.Header.Add("X-TenantID", "<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.payaza.africa/live/payaza-account/api/v1/subaccounts/merchant")
  .header("Authorization", "<api-key>")
  .header("X-TenantID", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"mainAccountPayazaReference\": \"100000000\",\n  \"name\": \"Test Sub Account\",\n  \"currency\": \"NGN\",\n  \"country\": \"NGA\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.payaza.africa/live/payaza-account/api/v1/subaccounts/merchant")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["X-TenantID"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"mainAccountPayazaReference\": \"100000000\",\n  \"name\": \"Test Sub Account\",\n  \"currency\": \"NGN\",\n  \"country\": \"NGA\"\n}"

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

{
  "message": "New account created",
  "status": true,
  "data": [
    {
      "id": 1110,
      "accountName": "Test Sub Account",
      "accountStatus": "ACTIVE",
      "accountBalance": 0,
      "escrowBalance": 0,
      "businessFk": 11407,
      "currency": "NGN",
      "owner": "PAYAZA",
      "country": "NGA",
      "creationReference": "DC625576B5BF426A94CB6B1D868C0",
      "actionStatus": "ACTIVE",
      "payazaAccountReference": "2010000120",
      "pnc": false,
      "pnd": false,
      "virtualAccounts": [
        {
          "accountNumber": "9977719429",
          "accountName": "MERCHANT(Test Sub Account)",
          "bankCode": "000023"
        }
      ]
    }
  ]
}