List Substack post restackers
List the people who restacked a Substack post.
Headers
Get your API keyAPI key (`sfk_...`)
A post: its numeric id (`223208969`) or its URL (`https://www.astralcodexten.com/p/...`). Post comments need the URL form.
min 1 chars · max 2000 chars
Endpoint-specific response payload.
Whether the post was found.
one of: found, not_found
Numeric post id.
The people who restacked the post.
Numeric user id.
The person's display name.
The person's photo URL.
The person's bestseller tier.
The person's status fields, when available.
The person's primary publication.
Numeric publication id.
The publication's name.
The publication's Substack subdomain.
True when the list is at or above Substack's restacker cap of 96, or when more than 5000 rows were present and the list was cut.
Metadata describing the request and billing outcome.
Unique request identifier for tracing this API call.
min 1 chars
Credits charged for this request.
≥ 0
Public API version that served the response.
one of: v1
Code example
curl "https://api.socialfetch.dev/v1/substack/posts/223208969/restackers" \
-H "x-api-key: YOUR_API_KEY"Responses
Substack restackers.