import requests import time url = 'http://192.168.0.42:5000/setState' myobj = {"power": 1,"brightness": 255,"color": 60} def build_obj(pwr, brightness, color): return {"power": int(pwr),"brightness": int(brightness),"color": int(color)} while True: for i in range(90): # time.sleep(0.05) x = requests.post(url, json=build_obj(1, 255, 4*i))