if the json object has the key python3
import json
studentJson ="""{
"id": 1,
"name": "john wick",
"class": 8,
"percentage": 75,
"email": "[email protected]"
}"""
print("Checking if percentage key exists in JSON")
student = json.loads(studentJson)
if "percentage" in student:
print("Key exist in JSON data")
print(student["name"], "marks is: ", student["percentage"])
else:
print("Key doesn't exist in JSON data")python json check if key exist
if 'to' not in data:
raise ValueError("No target in given data")
if 'data' not in data['to']:
raise ValueError("No data for target")python check if key exist in json
json_string = """{"a": 1, "b": 2, "c": 3}"""
a_dictionary = json.loads(json_string)
b_in_dict = "b" in a_dictionaryhow to check if json has a key python
b_in_dict = "b" in a_dictionaryCopyright © 2021 Codeinu
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