Top-Up eSIM

curl -X POST https://api.vellosim.com/api/esim/buy \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "packageCode": "CKH384_TOPUP_3GB",
    "paymentMethod": "WALLET",
    "packageType": "TOPUP",
    "esimId": "69125f9f56d7f09edabbaf23"
  }'

async function topUpEsim(esimId, topupPackageCode) {
  const response = await fetch('https://api.vellosim.com/api/esim/buy', {
    method: 'POST',
    headers: {
      'X-API-Key': 'YOUR_API_KEY',
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      packageCode: topupPackageCode,
      paymentMethod: 'WALLET',
      packageType: 'TOPUP',
      esimId: esimId
    })
  });

  const data = await response.json();

  if (data.status !== 'SUCCESS') {
    throw new Error(data.message || 'Top-up failed');
  }

  return data;
}

// Usage
const result = await topUpEsim('69125f9f56d7f09edabbaf23', 'CKH384_TOPUP_3GB');
console.log(`Top-up successful! Transaction: ${result.transactionId}`);

import requests

def topup_esim(esim_id, topup_package_code):
    """Top up an existing eSIM with additional data"""
    headers = {
        'X-API-Key': 'YOUR_API_KEY',
        'Content-Type': 'application/json'
    }

    payload = {
        'packageCode': topup_package_code,
        'paymentMethod': 'WALLET',
        'packageType': 'TOPUP',
        'esimId': esim_id
    }

    response = requests.post(
        'https://api.vellosim.com/api/esim/buy',
        headers=headers,
        json=payload
    )

    data = response.json()

    if data.get('status') != 'SUCCESS':
        raise Exception(data.get('message', 'Top-up failed'))

    return data

# Usage
result = topup_esim('69125f9f56d7f09edabbaf23', 'CKH384_TOPUP_3GB')
print(f"Top-up successful! Transaction: {result['transactionId']}")

<?php
function topUpEsim($esimId, $topupPackageCode) {
    $apiKey = 'YOUR_API_KEY';

    $payload = [
        'packageCode' => $topupPackageCode,
        'paymentMethod' => 'WALLET',
        'packageType' => 'TOPUP',
        'esimId' => $esimId
    ];

    $ch = curl_init('https://api.vellosim.com/api/esim/buy');
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, [
        'X-API-Key: ' . $apiKey,
        'Content-Type: application/json'
    ]);

    $response = curl_exec($ch);
    $data = json_decode($response, true);
    curl_close($ch);

    if ($data['status'] !== 'SUCCESS') {
        throw new Exception($data['message'] ?? 'Top-up failed');
    }

    return $data;
}

// Usage
$result = topUpEsim('69125f9f56d7f09edabbaf23', 'CKH384_TOPUP_3GB');
echo "Top-up successful! Transaction: " . $result['transactionId'] . "\n";
?>