• SysTrayIcon.py taken from http://www.brunningonline.net/simon/blog/archives/SysTrayIcon.py.html
• Icons added from https://www.iconfinder.com/iconsets/fugue with credit to Yusuke Kamiyamane under CC 3.0
• Using ideas from sample code for pywin32 downloaded from https://sourceforge.net/projects/pywin32/files/pywin32/

1. (optional for development environment) Create virtualenv of this directory: virtualenv .
2. (optional for development environment) Switch into the virtualenv by cd and scripts\activate or scripts\activate.bat in that directory
3. Depending on whether to set up for headless server or with win32 GUI, install the modules using the appropriate requirements file: pip install -r requirements.txt or pip install -r requirements-win32.txt

Headless server use can skip this step. Building to win32 single exe requires this command: pyinstaller smsgateway.spec

• For headless server, run the sgserver.py file using python sgserver.py [options]. Typing python sgserver.py -h will show the help.
• For win32 GUI, look in the dist folder for the .exe that was generated

Send your text message to the running server at http://servername/v1/sendsms using a POST with a JSON encoded message containing:

{
    "key": "Your secret key configured for the server",
    "number": "The phone number",
    "message": "The message"
}

The call returns with the status in JSON containing the 1) reference number, 2) status, 3) the original message.

Check on the status of the message by sending a GET request to http://servername/v1/smsstatus/referencenumber

• A JSON is returned containing the 1) reference number, 2) status, 3) the original message