Smstools

SMS Gateway API for text messaging

Start right away

WhatsApp Business: is 24H window open/closed

Base URL:

										POST: https://api.smsgatewayapi.com/v1/whatsapp/is_window_open
									
ParameterInputDescription
client_idAPI client IDLogin and go to 'Advanced' - 'API authentication' to find the API keys
Required
client_secretAPI client secretLogin and go to 'Advanced' - 'API authentication' to find the API keys
Required
todestination numberThe number used to verify whether the window is open.
Required
sendersenderThe sender to verify whether the number is eligible to receive messages from this sender. A number can't be longer than 14 characters. A name can't be longer than 11 characters and can't contain special characters
Required
<?php
	//PHP - cURL
	$ch = curl_init();
	$url = "https://api.smsgatewayapi.com/v1/whatsapp/is_window_open";
	$client_id = "XXX"; // Your API client ID (required)
	$client_secret = "YYY"; // Your API client secret (required)
	$data = [
		'to' => "11231231234", //Receiver (required)
		'sender' => "WhatsAppSender" //Sender (required)

]; 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); ?>

Example request:

{
	"to": "{nr}",
	"sender": "YourWhatsAppBusinessSenderNumber",
}

Example response:

{
	"window_open": true,
    "remaining_time": {
        "hours": 23,
        "minutes": 59,
        "seconds": 50
    }
}

SMS API

Smstools
With our SMS gateway API you can add text messaging to your platform in minutes. Free trial. SMS API
5 out of 5 based on 2757 user ratings.
SMSGATEWAYAPI API1

REGISTER NOW

Discover our text message marketing platform today!

REGISTER