[Python] beautify JSON

import json
print json.dumps({'4': 5, '6': 7}, sort_keys=True, ensure_ascii=False, indent=4)

{
    "4": 5,
    "6": 7
}

def pretty(obj):
    return json.dumps(
        obj,
        ensure_ascii=False,
        sort_keys=True,
        indent=4)

https://stackoverflow.com/questions/9105031/how-to-beautify-json-in-python

How to beautify JSON in Python?

https://stackoverflow.com/questions/12943819/how-to-prettyprint-a-json-file

How to prettyprint a JSON file?

https://torbjorn.tistory.com/221

Python3 json dump 한글 깨짐 해결방법