Douyin Video Comment Replies (App V3)

Name: Douyin Video Comment Replies (App V3)
Price: 0.0015 USD
Availability: InStock
Author: Douyin

https://api.sandbase.ai/v1/api/douyin/app-v3/video-comment-replies

Returns reply comments for a specific comment on a Douyin video based on the video ID and comment ID, with support for cursor-based pagination.

Try this API Get API key

Price: $0.0015USD / callFirst 100 calls per day free (shared per organization)
Method: POST
Response: JSON
Parameters: 2 required · 2 optional

Production route

Try the model

Playground

Open playground

Input

Comment Id(string)

Comment id

Count(integer)

Number Please keep the default, otherwise there will be BUG.

Cursor(integer)

Cursor, used for paging, the first page is 0, the second page is the cursor value in the first response.

Item Id(string)

Video id

OutputExample

Responseoutputs · 356 B · 20 lines

[
  {
    "data": {
      "comments": null,
      "cursor": 0,
      "extra": {
        "fatal_item_ids": null,
        "now": 1787219150000,
        "scenes": null
      },
      "has_more": 0,
      "log_pb": {
        "impr_id": "202608201745503DFA256C2818C925E1B7"
      },
      "merge_cursor": "",
      "status_code": 0,
      "total": 0
    }
  }
]

Examples

Select an example to load its inputs and result into the playground.

Model card

Specifications

Pricing

Base price: $0.0015 / run
Daily free calls: First 100 calls per day free (shared per organization)

Request & response

Method: POST
Request body: application/json
Response: application/json
Execution: sync

Parameters

comment_id: string · required
item_id: string · required
count: integer · optional
cursor: integer · optional

Access

Provider: Douyin
API: Platform API
Base URL: https://api.sandbase.ai
Endpoint: /v1/api/douyin/app-v3/video-comment-replies
Authentication: Bearer API key

API README

Douyin Video Comment Replies (App V3) API

Look up replies to a specific video comment on Douyin using item_id and comment_id. Supports iterating through reply threads with cursor pagination.

Use cases

Retrieve conversation threads under a specific Douyin video comment.
Analyze audience discussions and engagement within nested comment replies.
Monitor user responses directed at particular comment threads.

Request

curl -X POST "https://api.sandbase.ai/v1/api/douyin/app-v3/video-comment-replies" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"comment_id": "<comment_id>", "item_id": "<item_id>"}'

Parameters

Name	Type	Required	Description
`item_id`	string	Yes	Video id
`comment_id`	string	Yes	Comment id
`count`	integer	No	Number Please keep the default, otherwise there will be BUG.
`cursor`	integer	No	Cursor, used for paging, the first page is 0, the second page is the cursor value in the first response.

Notes

Set cursor to 0 for the first page, then pass the returned cursor value for subsequent pages.
Keep count at its default value to prevent response issues.

Related APIs

Douyin Brand Hot Search List: Returns the current Douyin brand hot search list and category data.
Douyin Brand Hot Search List Detail: Returns detailed brand hot search list data from Douyin for a specific category.
Douyin Short Link Generator: Converts a standard Douyin web link into a shortened Douyin URL.

Start building

Send your first request

Platform API endpoint with unified authentication and usage tracking.

Production API

Platform API endpoint

https://api.sandbase.ai/v1/api/douyin/app-v3/video-comment-replies

Authorization header

Authorization: Bearer $SANDBASE_API_KEY

# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
  -X POST "https://api.sandbase.ai/v1/api/douyin/app-v3/video-comment-replies" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{
  "comment_id": "example",
  "item_id": "example"
}
SANDBASE_JSON
)
printf '%s\n' "$result"

Explore more

Related APIs

All APIs

API	Price	Response	Released
Douyin Video Comment Replies (App V3)This API `Douyin`	$0.0015 per call	JSON	Jul 31, 2026
Douyin Brand Hot Search List `Douyin`	$0.0015 per call	JSON	Jul 31, 2026
Douyin Brand Hot Search List Detail `Douyin`	$0.0015 per call	JSON	Jul 31, 2026
Douyin Short Link Generator `Douyin`	$0.0015 per call	JSON	Jul 31, 2026
Douyin Video Share QR Code `Douyin`	$0.0015 per call	JSON	Jul 31, 2026
Douyin Hashtag Details `Douyin`	$0.0015 per call	JSON	Jul 31, 2026

Questions

FAQ

How do I use the Douyin Video Comment Replies (App V3) API?

Send a POST request to https://api.sandbase.ai/v1/api/douyin/app-v3/video-comment-replies with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

How much does the Douyin Video Comment Replies (App V3) API cost?

$0.0015 per call. Every organization gets 100 free calls per UTC day, shared across eligible SandBase APIs including this one; after that each call is billed at this price from your SandBase balance. There is no subscription.

What parameters does the Douyin Video Comment Replies (App V3) API accept?

Required: comment_id (string) and item_id (string). Optional: count (integer) and cursor (integer). The Parameters table and the Playground on this page list every field.

What does the Douyin Video Comment Replies (App V3) API return?

A JSON response returned in the same HTTP request (synchronous).

Do I need a Douyin developer account or API key?

No. Douyin Video Comment Replies (App V3) runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for Douyin API access separately.