Click the Test tab to display a test message dialog. Here you can send yourself a test message. The test message will be sent uing the configuration set up on the API Key tab.
You can use the shortcodes shown in the table at the bottom of the page. A shortcode is a string of text that will be replaced programatically by something meaningful. For example, if you include <USERIPADDRESS> in your test message, that string will be replaced by your IP address. There are over 500 emoji shortcodes available for your messages.
Send yourself a test message to verify that your configuration is working.