You can also write your py scrip and don't use the webserver.
from time import sleep
ct_g = millis()
# Creat simconnection and pass used user classes
sm = SimConnect()
aq = AircraftRequests(sm)
ae = AircraftEvents(sm)
AP_MASTER = ae.find("AP_MASTER")
# THROTTLE1 Event
# THROTTLE1 = ae.Engine.THROTTLE1_SET
# THROTTLE1 Request
Throttle = aq.find('GENERAL_ENG_THROTTLE_LEVER_POSITION:1')
while not sm.quit:
print("Thr=%.1f Alt=%f Lat=%f Lon=%f Ax=%.2f Ay=%.2f Az=%.2f" % (
Throttle.value,
aq.PositionandSpeedData.get('PLANE_ALTITUDE'),
aq.PositionandSpeedData.get('PLANE_LATITUDE'),
aq.PositionandSpeedData.get('PLANE_LONGITUDE'),
aq.PositionandSpeedData.get('ACCELERATION_BODY_X'),
aq.PositionandSpeedData.get('ACCELERATION_BODY_Y'),
aq.PositionandSpeedData.get('ACCELERATION_BODY_Z')
))
sleep(2)
sm.exit()