You can send Text Messages using the GET Method with the following URL:
http://api.textmebot.com/send.php?recipient=[phone number]&apikey=[your premium apikey]&text=[text to send]
Example to send a test text message to yourself. You can also send messages to others by changing the "recipient" parameter.
http://api.textmebot.com/send.php?recipient=+Not Set&apikey=ZCVuqVqzvN3M&text=This%20is%20a%20test
If you need the answer in JSON format, add &json=yes parameter at the end of the URL.
⚠️Warning⚠️ (please read and remember):
WhatsApp will block your number if you send messages to people who is not expecting to receive a message from you.🚨Disclaimer🚨 (please read and remember):
a) This API is inended for Personal Usage only. If you decide to use it for Business, it is at your own risk.