Endpoint Playground
Returns one of a user's public connection lists. Each entry is a full profile in the same shape as /substack/user, subscriber signals included. user_id is the numeric id returned by /substack/user. The upstream returns a bounded preview of each list rather than the complete membership.
14 Oct 2026: 21 users; 6 fields had a value in every checked item and 3 varied between items; 1 field was empty in this sample.
Sample value profiles: profile_set_up_at: 2021-11-28 to 2026-07-19; photo_url: substack-post-media.s3.amazonaws.com and 1 other host; bio: median 155 characters.
curl 'https://api.crawlora.net/api/v1/substack/user/connections?user_id=49731969&list=followers' \
-H "x-api-key: $CRAWLORA_API_KEY"| Parameter | Type | Required | Prefilled value | Description |
|---|---|---|---|---|
| user_id | integer | Yes | 49731969 | Numeric user id from /substack/user |
| list | string | No | followers | Which list to read |
{
"code": 200,
"data": {
"user_id": 49731969,
"list": "followers",
"name": "Followers",
"users": [
{
"id": 1233587,
"handle": "bodytype",
"name": "Mikala Jamison",
"url": "https://substack.com/@bodytype",
"subscribers": {
"total": 61000,
"total_hidden": false,
"paid_rough": "Thousands"
}
}
]
},
"msg": "success"
}The sample response, schema and code snippets below work without an account. Sending a live request needs an API key.