◆ Simple push notification receiver with easy REST API to send messages ~Perfect for IoT / Raspberry Pi / Arduino and so on ~ 1. Make a GET / POST request via HTTP using the API Key displayed in the app 2. The following parameters can be set k=API Key (required) t=title c=content u=URL to open when clicked 3. API Key can be recreated 4. You can check from the test submission form 5. Sample request http://xdroid.net/api/message ?k=API Key (required) &t=title &c=content &u=URL to op