How to run python script on the remote server by clicking a button on the Power BI report.

lbendlin - I have very simple web application (using flask) which I started local machine, it has API Call - In my example it is 'test_script' and that API is calling through power bi button - as action on button I selected web link passed value as "http://127.0.0.1:5000/test_script" . It working but it open to html page. My requirement is I just want to trigger that python execution not to open any html page. 

Below is python script. 

from flask import Flask, render_template
import datetime

app = Flask(__name__)

@app.route("/")
def hello_world():
    return render_template('home.html')

@app.route("/test_script")
def test_script():
    file = open(r'D:\workspace\Log Files\test.txt','a')
    file.write(f'{datetime.datetime.now} - The Script Ran \n')
    data = "Running Python Script"
    return render_template('home.html', data=data)
if __name__ == '__main__':
    app.run(debug=True)

here is web url I keep on power bi button