Get patron emails from Patreon

patrons.py

import json
import requests


API_TOKEN = 'XXX'
CAMPAIGN_ID = 'XXX'


def get_page(url, headers):
    result = requests.get(url, headers=headers)
    result.raise_for_status()
    return result.json()


def download_members():
    users = []
    headers = {'Authorization': f'Bearer {API_TOKEN}'}
    next_page = f'https://www.patreon.com/api/oauth2/v2/campaigns/{CAMPAIGN_ID}/members?fields[member]=email,patron_status'
    while next_page is not None:
        result = get_page(next_page, headers)
        users += result['data']
        next_page = result['meta']['pagination']['cursors']['next']
    return users


if __name__ == '__main__':
    all = download_members()
    attributes = [u['attributes'] for u in all]
    active = [
        u for u in attributes
        if u['patron_status'] in ('active_patron', 'declined_patron')]
    emails = [u['email'] for u in active]
    print(json.dumps(list(emails)))