Goal
I've got some complex json data with nested data in it which I am retrieving from an API I'm working with. In order to pull out the specific values I care about, I've created a function that will pull out all the values for a specific key that I can define. This is working well to retrieve the values in a list, however I am running into an issue where I need to return multiple values and associate them with one another so that I can get each result into a row in a csv file. Currently the code just returns separate arrays for each key. How would I go about associating them together? I've messed with the zip function in Python but can't seem to get it working properly. I sincerely appreciate any input you can give me.
Extract Function
def json_extract(obj, key):
"""Recursively fetch values from nested JSON."""
arr = []
def extract(obj, arr, key):
"""Recursively search for values of key in JSON tree."""
if isinstance(obj, dict):
for k, v in obj.items():
if isinstance(v, (dict, list)):
extract(v, arr, key)
elif k == key:
arr.append(v)
elif isinstance(obj, list):
for item in obj:
extract(item, arr, key)
return arr
values = extract(obj, arr, key)
return values
Main.py
res = requests.get(prod_url, headers=prod_headers, params=payload)
record_id = json_extract(res.json(), 'record_id')
status = json_extract(res.json(), 'status')
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