Simple python CLI script for example

cli.py

import requests
import sys
import urllib3
import argparse
from collections import OrderedDict

def main(args):
    ranges = OrderedDict()

    for item in args.many:
        response = requests.get(f"https://pudim.com.br/{item}", verify=False);
        response.raise_for_status()
        for item2 in response.json()['item']:
            if item2['item'] == 'range':
                ranges[item] = item2['value']

    print(f"Result: {', '.join(ranges.keys())} - {', '.join(ranges.values())}"

if __name__ == '__main__':
    urllib3.disable_warnings()

    parser = argparse.ArgumentParser(description='Example')

    parser.add_argument('-o', '--one', help='Just one')
    parser.add_argument('-m', '--many', action='append', help='Many')

    main(parser.parse_args())