Create API Key

Introduction to SMSGatewayCenter APIs

Welcome to SMSGatewayCenter’s API documentation hub! This guide helps you create API keys to integrate our powerful messaging APIs into your applications. Whether you’re using the SMS API for bulk messaging, the WhatsApp Business API for customer engagement, the Voice Call API for automated alerts, or the Two-Way SMS API for interactive communication, our RESTful endpoints make it seamless. Designed for developers, this page offers secure authentication methods to unlock our SMS gateway features. Start exploring today at unify.smsgateway.center/signup/!

About Creating an API Key

Create an API key to authenticate your requests for sending SMS, WhatsApp messages, voice calls, or two-way SMS. Our API supports both POST and GET methods over HTTP, ensuring flexibility for your integration needs.

API Endpoint

https://unify.smsgateway.center/SMSApi/apikey/create

<?php
	$curl = curl_init();
	curl_setopt_array($curl, array(
		CURLOPT_URL => "https://unify.smsgateway.center/SMSApi/apikey/create",
		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&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": "apikey",
        "action": "create",
        "status": "success",
        "msg": "ApiKey Created successfully.",
        "code": "200"
    }
}