Program - Check if there is a value for a key in JSON

Solution

import json
studentJson ="""{
   "id": 1,
   "name": "Ishwar Venugopal",
   "class": null,
   "percentage": 35,
   "email": "ishwarraja@gmail.com"
}"""
student = json.loads(studentJson)
if not (student.get('email') is None):
     print("value is present for given JSON key")
     print(student.get('email'))
else:
    print("value is not present for given JSON key")