gist

server-client-rest-api.txt

//Server-side
@app.route('/message', methods=['POST'])
def print_post():
    if request.headers['Content-Type'] == 'text/plain':
        logging.warning(request.data)
        return "Text Message: " + request.data
    else:
        logging.warning('didnt work')
        return 'Unsupported Media Type'

        

//Client-side
$.ajax({
    type: "POST",
    url: "https://localhost:8090/message",
    data: 'this is a message', // <-- Put comma here
    contentType: 'text/plain'
})