Python: JSON prettyprint (dump)

The json module already implements some basic pretty printing with the indent parameter:

>>> import json
>>>
>>> your_json = '["foo", {"bar":["baz", null, 1.0, 2]}]'
>>> parsed = json.loads(your_json)
>>> print json.dumps(parsed, indent=4, sort_keys=True)
[
    "foo", 
    {
        "bar": [
            "baz", 
            null, 
            1.0, 
            2
        ]
    }
]

 

SOURCE: http://stackoverflow.com/questions/12943819/how-to-python-prettyprint-a-json-file

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