flask io

gpio.py

from flask import Flask
import RPi.GPIO as gpio

gpio.setmode(gpio.BCM) 

led_pin = 16

gpio.setup(led_pin,gpio.OUT)
gpio.output(led_pin,False)

app = Flask(__name__)

@app.route('/')
def index():
    return 'try /on or /off'

@app.route('/on')
def turnOn():
	gpio.output(led_pin,True)
    return 'Light On'

@app.route('/off')
def turnOff():
	gpio.output(led_pin,False)
    return 'Light Off'


if __name__ == '__main__':
    app.run()