curl -u [YOUR_KEY_ID]:[YOUR_KEY_SECRET] \
-X POST https://api.razorpay.com/v1/invoices/inv_DAuFuwWYU3R9tg/notify_by/sms \

RazorpayClient razorpay = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");

String invoiceId = "inv_DAuFuwWYU3R9tg";

String medium = "sms";

Invoice invoice = razorpay.invoices.notifyBy(invoiceId,medium);

import razorpay
client = razorpay.Client(auth=("YOUR_ID", "YOUR_SECRET"))

client.invoice.notify_by(invoiceId,medium)

require "razorpay"
Razorpay.setup('YOUR_KEY_ID', 'YOUR_SECRET')

invoiceId = "inv_DAuFuwWYU3R9tg"

medium = "email"

Razorpay::Invoice.notifyBy(invoiceId,medium)

import ( razorpay "github.com/razorpay/razorpay-go" )
client := razorpay.NewClient("YOUR_KEY_ID", "YOUR_SECRET")

body, err := client.Invoice.Notify("<invoiceId>", "<medium>", nil, nil)

$api = new Api($key_id, $secret);

$api->invoice->fetch($invoiceId)->notify($medium);

var instance = new Razorpay({ key_id: 'YOUR_KEY_ID', key_secret: 'YOUR_SECRET' })

instance.invoices.notifyBy(invoiceId,medium)

RazorpayClient client = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]
");

string invoiceId = "inv_DAweOiQ7amIUVd";

string medium = "sms";

Invoice invoice = client.Invoice.Fetch(invoiceId).NotifyBy(medium);

# Via SMS
razorpay invoices notify inv_ABC123 --medium sms

# Via email
razorpay invoices notify inv_ABC123 --medium email

{
    "success": true
}

{
  "error": {
    "code": "BAD_REQUEST_ERROR",
    "description": "The api key provided is invalid",
    "source": "NA",
    "step": "NA",
    "reason": "NA",
    "metadata": {}
  }
}