I then get the error: `sequence expected`įirst, your JSON has nested objects, so it normally cannot be directly converted to CSV. I am using Django and the error I received is: `file' object has no attribute 'writerow'` Let's say you do that and have a new flattened dictionary named r.I have a JSON file I want to convert to a CSV file.
And also csv module methods such as DictWriter () to write data to CSV file. You could take the JSON formatted json_data above and unpack it manually, removing nested parts, which means looking through the response and making your own Python dictionary with only single level i.e. In Python, we have to use a few methods of json modules such as load for extracting data from the JSON file which will be saved as dictionary keys. You need to essentially flatten the structure yourself, perhaps decide what is important or what you want to can leave out. under "result" there "fields" and then more values, and CSV files can't display that directly.
There is no simple way to write this directly to a CSV file, because there are nested structures: e.g. The issue is that is will parse it a little strangely. It can read straight from a JSON string (our text above). I would suggest using Pandas, which can do a lot of the tedious work for you very easily. Once you have done that, you can do the following using Pandas to write the CSV file: import pandas as pd df pd.readjson (r) df.tocsv ('output.csv') Share Improve this answer Follow edited at 8:54 answered at 13:18 n1k31t4 14.4k 2 26 47 well that is perfect answer. We can use the json module's function loads to load a string): json_data = json.loads(text) In this video, I show you how to convert a JSON file to CSV.If you enjoy this video, please subscribe. The response in this case is a raw string. We get the text data out by using the read() method: text = response.read() 1 2 import numpy as np import pandas Import the Python Elasticsearch class You’ll need to create API requests. Create a new Python file like: jsontocsv.py. 1 import csv, json Import Pandas and Numpy Libraries Use the alias np for NumPy and import it. Hi everybody, this is a simple snippet to help you convert your JSON file to a CSV file using a Python script. Import json # Used to load data into JSON format First, import the csv and json Python packages. It is in Python 2, but I will show you how to make it work in Python 3. Next, we will open the JSON file & load its data in the data object. On the page you linked there is actually a Python example on how to get the data. First, we will import the json and csv modules.
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