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SMS Gateway API for text messaging

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SMS services for software developers

From marketing to CRM integrations to employee communications, our SMS API service can handle it all. If you can imagine it, our text message API can make it happen. Experience peace of mind with our 99,99% uptime guarantee. Access Smstools's features from within your own platform or app.

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SMS services for software developers
<?php
	$ch = curl_init();
	$url = "https://api.smsgatewayapi.com/v1/message/send";
	$client_id = "XXX"; // Your API key
	$client_secret = "YYY"; // Your API secret
	$data = [
		'message' => "example", //Message
		'to' => "32479123456", //Receiver
		'sender' => "11111111111" //Sender
	];
	curl_setopt($ch, CURLOPT_URL, "$url");
	curl_setopt($ch, CURLOPT_POST, true);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	curl_setopt($ch, CURLOPT_VERBOSE, true);
	curl_setopt($ch, CURLOPT_HTTPHEADER, [
		"X-Client-Id: $client_id",
		"X-Client-Secret: $client_secret",
		"Content-Type: application/json",
	]);
	curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
	$response = curl_exec($ch);
?>

Smstools REST API Documentation

Our API is organized around REST. It uses standard HTTP response codes and authentication. If you'd like access to our API, sign up for a trial account

API Features

API Features

  • Use our gateway API and connect your platform to our SMS service which allows you to send SMS messages from your own software.

  • Purchase a virtual mobile number or SIM hosting to receive SMS messages in your software.

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SMS API

Smstools With our SMS gateway API you can add text messaging to your platform in minutes. Free trial. SMS API
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SMSGATEWAYAPI API1

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