curl -u [YOUR_KEY_ID]:[YOUR_KEY_SECRET] \
-X POST https://api.razorpay.com/v1/payment_links/plink_Et2G7ymGcTTuM5/notify_by/email

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

$api->paymentLink->fetch($paymentLinkId)->notifyBy($medium);

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

instance.paymentLink.notifyBy(paymentLinkId, medium)

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

client.payment_link.notifyBy(paymentLinkId, medium)

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

body, err := client.PaymentLink.NotifyBy("<paymentLinkId>", "<medium>", nil, nil)

require "razorpay"
Razorpay.setup('key_id', 'key_secret')

paymentLinkId = "plink_ExjpAUN3gVHrPJ"

medium = "email"

Razorpay::PaymentLink.notify_by(paymentLinkId, medium)

import org.json.JSONObject;
import com.razorpay.Payment;
import com.razorpay.RazorpayClient;
import com.razorpay.RazorpayException;

RazorpayClient razorpay = new RazorpayClient("[YOUR_KEY_ID]", "[YOUR_KEY_SECRET]");
String paymentLinkId = "plink_FMbhpT6nqDjDei";

String medium = "email";

PaymentLink paymentlink = razorpay.paymentLink.notifyBy(paymentLinkId,medium);

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

string paymentLinkId = "plink_Z6t7VFTb9xHeOs";

string medium = "email";

PaymentLink paymentlink = client.PaymentLink.Fetch(paymentLinkId).NotifyBy(medium);

razorpay payment-links notify plink_ABC123 --medium email

{
    "success": true
}

{
  "error": {
    "code": "BAD_REQUEST_ERROR",
    "description": "invalid input [id] = [plink_QX7wiVUHdcOOoW]",
    "metadata": [],
    "reason": null,
    "source": null,
    "step": null
  }
}