curl --request POST \
  --url https://api.zerocash.tech/api/b2b/fiat/deposit/opay \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "amount": 100,
  "currency": "NGN",
  "email": "john.stewart@gmail.com",
  "externalReference": "nvcmnvnmclmlv",
  "successRedirectUrl": "https://www.google.com/",
  "failureRedirectUrl": "https://x.com/"
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    amount: 100,
    currency: 'NGN',
    email: 'john.stewart@gmail.com',
    externalReference: 'nvcmnvnmclmlv',
    successRedirectUrl: 'https://www.google.com/',
    failureRedirectUrl: 'https://x.com/'
  })
};

fetch('https://api.zerocash.tech/api/b2b/fiat/deposit/opay', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.zerocash.tech/api/b2b/fiat/deposit/opay"

payload = {
    "amount": 100,
    "currency": "NGN",
    "email": "john.stewart@gmail.com",
    "externalReference": "nvcmnvnmclmlv",
    "successRedirectUrl": "https://www.google.com/",
    "failureRedirectUrl": "https://x.com/"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.zerocash.tech/api/b2b/fiat/deposit/opay",
  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([
    'amount' => 100,
    'currency' => 'NGN',
    'email' => 'john.stewart@gmail.com',
    'externalReference' => 'nvcmnvnmclmlv',
    'successRedirectUrl' => 'https://www.google.com/',
    'failureRedirectUrl' => 'https://x.com/'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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.zerocash.tech/api/b2b/fiat/deposit/opay"

	payload := strings.NewReader("{\n  \"amount\": 100,\n  \"currency\": \"NGN\",\n  \"email\": \"john.stewart@gmail.com\",\n  \"externalReference\": \"nvcmnvnmclmlv\",\n  \"successRedirectUrl\": \"https://www.google.com/\",\n  \"failureRedirectUrl\": \"https://x.com/\"\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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))

}

{
  "success": true,
  "message": "Transaction initiated successfully.",
  "data": {
    "transactionId": "6VOWReShlbh4MzXu8kbQ"
  }
}

{}