Endpoint Playground

Try the List replies to a Substack Note API

Test Crawlora's List replies to a Substack Note API with realistic prefilled parameters. Generate a cURL request, inspect the expected structured JSON response, and open the full docs or pricing page when you are ready to integrate this public web data extraction endpoint into your application.

Endpoint facts

Method: GET
API path: /substack/note/replies
Platform: Substack
Auth: apiKey
Credits: 3 credits/request
Required params: note_id
Common optional params: cursor

List replies to a Substack Note API documentation Substack platform page Crawlora API pricing Try List Substack categories API Try Substack Category Rankings API Try Substack Explore Feed API Try Substack Leaderboard API Try Get one public Substack Note API

Prefilled cURL

curl "https://api.crawlora.net/api/v1/substack/note/replies?note_id=<note_id>" \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters visible to crawlers

Parameter	Type	Required	Prefilled value	Description
note_id	integer	Yes		Numeric Note id
cursor	string	No		Opaque cursor from a previous response's next_cursor

Example JSON response

{
  "code": 200,
  "data": {
    "note_id": 316240438,
    "next_cursor": "eyJvZmZzZXQiOjgsInJlcXVlc3Rf...",
    "has_more": true,
    "more_count": 13,
    "replies": [
      {
        "id": 317039537,
        "body": "Explain please.",
        "author_name": "Mrs Buttermore",
        "published_at": "2026-08-17T02:11:04.882Z",
        "reaction_count": 4,
        "is_ai_generated": false
      }
    ]
  },
  "msg": "success"
}

Public Playground

Preview the endpoint before sending a live request

Sample responses, schemas, request previews, and code snippets are visible before sign in. Create an account when you are ready to save an API key and run authenticated requests.

Set up API key Endpoint docs

Endpoint

Choose one catalog endpoint for this request.

1 shown

Group

Method

Auth

Endpoint

GETapiKey3 credits/requestsubstack.noteRepliesResponseDocSubstack

GET /substack/note/replies

List replies to a Substack Note

Returns one page of public replies to a Note, each in the same shape as /substack/note. Pagination is cursor-based: pass the previous response's next_cursor back as cursor.

API key required. Paste a full key or rotate one from the API Keys page.

Set up API key

View docs

API key

API key required for live requests. Your key is only used to send requests from this Playground.

not configured

Active Playground key: not configured

Manage API keys in Console

Required query parameters

note_id

requiredinteger

Numeric Note id

Add an API key to send a live request.

If an active API key is configured, Copy cURL includes it. Share links never include API keys.

View docs

Sample responseGET

Shown before your first request. Add an API key and send a request to see the live response, status, latency, and headers.

{
  "code": 200,
  "data": {
    "note_id": 316240438,
    "next_cursor": "eyJvZmZzZXQiOjgsInJlcXVlc3Rf...",
    "has_more": true,
    "more_count": 13,
    "replies": [
      {
        "id": 317039537,
        "body": "Explain please.",
        "author_name": "Mrs Buttermore",
        "published_at": "2026-08-17T02:11:04.882Z",
        "reaction_count": 4,
        "is_ai_generated": false
      }
    ]
  },
  "msg": "success"
}

Endpoint details

Returns one page of public replies to a Note, each in the same shape as /substack/note. Pagination is cursor-based: pass the previous response's next_cursor back as cursor.

Method: GET
Path: /substack/note/replies
Authentication: apiKey
Credit cost: 3 credits/request
Platform: Substack
Parameters: 3 documented fields

Request parameters

note_id:querycursor:queryx-api-key:header

Response schema fields

codedatadata.has_moredata.more_countdata.next_cursordata.note_iddata.repliesdata.replies[].attached_postdata.replies[].attached_post.iddata.replies[].attached_post.titledata.replies[].attached_post.urldata.replies[].author_bestseller_tier

Sample response summary

{
  "code": 200,
  "data": {
    "note_id": 316240438,
    "next_cursor": "eyJvZmZzZXQiOjgsInJlcXVlc3Rf...",
    "has_more": true,
    "more_count": 13,
    "replies": [
      {
        "id": 317039537,
        "body": "Explain please.",
        "author_name": "Mrs Buttermore",
        "published_at": "2026-08-17T02:11:04.882Z",
        "reaction_count": 4,
        "is_ai_generated": false
      }
    ]
  },
  "msg": "success"
}

cURL example

curl "https://api.crawlora.net/api/v1/substack/note/replies?note_id=<note_id>" \
  -H "x-api-key: $CRAWLORA_API_KEY"

View endpoint docs Open platform page Browse all endpoints Pricing List Substack categories List the publications ranked in one Substack category Browse the public Substack Explore surface List a Substack category's bestseller leaderboard Get one public Substack Note

Endpoint Playground

Try the List replies to a Substack Note API

Endpoint facts

Method: GET
API path: /substack/note/replies
Platform: Substack
Auth: apiKey
Credits: 3 credits/request
Required params: note_id
Common optional params: cursor

Prefilled cURL

curl "https://api.crawlora.net/api/v1/substack/note/replies?note_id=<note_id>" \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters visible to crawlers

Parameter	Type	Required	Prefilled value	Description
note_id	integer	Yes		Numeric Note id
cursor	string	No		Opaque cursor from a previous response's next_cursor

Example JSON response

{
  "code": 200,
  "data": {
    "note_id": 316240438,
    "next_cursor": "eyJvZmZzZXQiOjgsInJlcXVlc3Rf...",
    "has_more": true,
    "more_count": 13,
    "replies": [
      {
        "id": 317039537,
        "body": "Explain please.",
        "author_name": "Mrs Buttermore",
        "published_at": "2026-08-17T02:11:04.882Z",
        "reaction_count": 4,
        "is_ai_generated": false
      }
    ]
  },
  "msg": "success"
}

Public Playground

Preview the endpoint before sending a live request

Sample responses, schemas, request previews, and code snippets are visible before sign in. Create an account when you are ready to save an API key and run authenticated requests.

Set up API key Endpoint docs

Endpoint

Choose one catalog endpoint for this request.

1 shown

Group

Method

Auth

Endpoint

GETapiKey3 credits/requestsubstack.noteRepliesResponseDocSubstack

GET /substack/note/replies

List replies to a Substack Note

Returns one page of public replies to a Note, each in the same shape as /substack/note. Pagination is cursor-based: pass the previous response's next_cursor back as cursor.

API key required. Paste a full key or rotate one from the API Keys page.

Set up API key

View docs

API key

API key required for live requests. Your key is only used to send requests from this Playground.

not configured

Active Playground key: not configured

Manage API keys in Console

Required query parameters

note_id

requiredinteger

Numeric Note id

Add an API key to send a live request.

If an active API key is configured, Copy cURL includes it. Share links never include API keys.

View docs

Sample responseGET

Shown before your first request. Add an API key and send a request to see the live response, status, latency, and headers.

{
  "code": 200,
  "data": {
    "note_id": 316240438,
    "next_cursor": "eyJvZmZzZXQiOjgsInJlcXVlc3Rf...",
    "has_more": true,
    "more_count": 13,
    "replies": [
      {
        "id": 317039537,
        "body": "Explain please.",
        "author_name": "Mrs Buttermore",
        "published_at": "2026-08-17T02:11:04.882Z",
        "reaction_count": 4,
        "is_ai_generated": false
      }
    ]
  },
  "msg": "success"
}

Endpoint details

Returns one page of public replies to a Note, each in the same shape as /substack/note. Pagination is cursor-based: pass the previous response's next_cursor back as cursor.

Method: GET
Path: /substack/note/replies
Authentication: apiKey
Credit cost: 3 credits/request
Platform: Substack
Parameters: 3 documented fields

Request parameters

note_id:querycursor:queryx-api-key:header

Response schema fields

Sample response summary

{
  "code": 200,
  "data": {
    "note_id": 316240438,
    "next_cursor": "eyJvZmZzZXQiOjgsInJlcXVlc3Rf...",
    "has_more": true,
    "more_count": 13,
    "replies": [
      {
        "id": 317039537,
        "body": "Explain please.",
        "author_name": "Mrs Buttermore",
        "published_at": "2026-08-17T02:11:04.882Z",
        "reaction_count": 4,
        "is_ai_generated": false
      }
    ]
  },
  "msg": "success"
}

cURL example

curl "https://api.crawlora.net/api/v1/substack/note/replies?note_id=<note_id>" \
  -H "x-api-key: $CRAWLORA_API_KEY"