Sample code for converting a PRAW Comment to JSON

prawbject_to_json.py

import praw
from json import dumps, JSONEncoder

reddit = praw.Reddit(username='',
        password='',
        client_id='',
        client_secret='',
        user_agent='')

comment = reddit.comment('em3rygg')
print(comment.body)  # to fetch the comment

class PRAWJSONEncoder(JSONEncoder):
    """Class to encode PRAW objects to JSON."""
    def default(self, obj):
        if isinstance(obj, praw.models.base.PRAWBase):
            obj_dict = {}
            for key, value in obj.__dict__.items():
                if not key.startswith('_'):
                    obj_dict[key] = value
            return obj_dict
        else:
            return JSONEncoder.default(self, obj)

print(dumps(comment, cls=PRAWJSONEncoder))