Update Webhook
Update Webhook for SMSGatewayCenter APIs
Introduction to SMSGatewayCenter APIs
Welcome to SMSGatewayCenter’s API documentation hub! This guide details the Update Webhook API, an essential tool in our messaging suite, including SMS API for bulk messaging, WhatsApp Business API for customer engagement, Voice Call API for automated alerts, and Two-Way SMS API for interactive communication. This API supports only POST methods over HTTP, providing a secure way to modify webhook settings. Crafted for developers in India, refine your integrations with our SMS gateway at unify.smsgateway.center/signup/!
Adjust your webhook (e.g., URL or TPS rate) seamlessly with the Update Webhook API. This endpoint optimizes your bulk SMS operations by ensuring your delivery report configurations stay current and effective.
API Endpoint
https://unify.smsgateway.center/SMSApi/webhook/update
Key | Value | Description |
---|---|---|
Login Credentials (Required) | ||
Authenticate your API request using userid-password or apiKey—choose one method. | ||
userid | Your Registered Username | Your registered username; use if apiKey isn’t provided. Signup for User ID |
password | Your Password | URL-encoded password (for special characters); use if apiKey isn’t provided. Signup for API Key |
Header (optional) Parameters | ||
apiKey | Your unique apiKey | apiKey needs to be sent as HTTP header when you are not using userid-password method. You can avail this from your user control panel and use instead of userid-password HTTP Request parameter. Please do not disclose this to anyone. |
Required Parameters | ||
smswebhook | Valid URL. | Enter Valid URL to recieve SMS Delivery reports. |
smswebhookrate | DLR TPS. | AT what TPS rate DLR should be forwarded to. Default is 10. |
output | plain|json|plain | Value for response format.System default is plain. If you need responses in json or plain then you have to give value as json or plain. |
<?php
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => "https://unify.smsgateway.center/SMSApi/webhook/update",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => "userid=YourUsername&password=YourPassword&smswebhook=http://localhost&smswebhookrate=10&output=json",
CURLOPT_HTTPHEADER => array(
"cache-control: no-cache",
"content-type: application/x-www-form-urlencoded"
),
));
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}
{
"response": {
"api": "webhook",
"action": "update",
"status": "success",
"msg": "Webhook updated successfully.",
"code": "200"
}
}

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