Creating an external feed

import requests

# You can find this key in your API requests page:
# https://buttondown.email/requests
BUTTONDOWN_API_KEY = "your-api-key-here"

headers = {
    "Authorization": f"Token {BUTTONDOWN_API_KEY}",
}

BASE_URL = "https://api.buttondown.email"
ENDPOINT = "/external_feeds"
METHOD = "POST"

response = requests.request(METHOD, f"{BASE_URL}/v1{ENDPOINT}", headers=headers)

{
    "creation_date": "2019-08-24T14:15:22Z",
    "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
    "status": "active",
    "behavior": "emails",
    "cadence": "every",
    "subject": "New post: {{ item.title }}",
    "body": "I just published a new post: {{ item.url }}"
}