Accident Alert System Using Bolt WiFi Module

import conf
from boltiot import Email, Sms, Bolt
import json, time
 

mybolt = Bolt(conf.API_KEY, conf.DEVICE_ID)
sms = Sms(conf.SID, conf.AUTH_TOKEN, conf.TO_NUMBER, conf.FROM_NUMBER)
mailer = Email(conf.MAILGUN_API_KEY, conf.SANDBOX_URL, conf.SENDER_EMAIL, conf.RECIPIENT_EMAIL)

while True: 
    print ("Reading sensor value")
    response = mybolt.digitalRead('0') 
    data = json.loads(response) 
    print("Sensor value is: " + str(data['value']))
    try: 
        sensor_value = int(data['value']) 
        if sensor_value == 0:
            print("Making request to Twilio to send a SMS")
            print("Making request to Mailgun to send an email")
            response = mailer.send_email("Alert", "Fatal Accident")
            response_text = json.loads(response.text)
            print("Response received from Mailgun is: " + str(response_text['message']))
            response = sms.send_sms("Fatal Accident takes place")
            print("Response received from Twilio is: " + str(response))
            print("Status of SMS at Twilio is :" + str(response.status))
            while True:
              mybolt.digitalWrite(1, 'HIGH')
              time.sleep(1)
              mybolt.digitalWrite(1, 'LOW')
    except Exception as e: 
        print ("Error occured: Below are the details")
        print (e)
        mybolt.digitalWrite(1, 'LOW')