Python flatten multilevel/nested JSON

Question

I am trying to convert JSON to CSV file, that I can use for further analysis. Issue with my structure is that I have quite some nested dict/lists when I convert my JSON file

Answer 1

Just pass your dictionary here:

def getKeyValuePair(dic,master_dic = {},master_key = None):
    keys = list(dic.keys())
    for key in keys:
        if type(dic[key]) == dict:
                getKeyValuePair(dic[key],master_dic = master_dic,master_key = key)
        else:
            if master_key == None:
                master_dic[key] = dic[key]
            else:
                master_dic[str(master_key)+'_'+str(key)] = dic[key]

   return master_dic