YouTube Video Comment Replies

Name: YouTube Video Comment Replies
Price: 0.0015 USD
Availability: InStock
Author: YouTube

https://api.sandbase.ai/v1/api/youtube/web-v2/video-comment-replies

Returns second-level replies for a YouTube video comment using a continuation token, with optional filters for region, language, and formatted output.

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Price: $0.0015USD / callFirst 100 calls per day free (shared per organization)
Method: POST
Response: JSON
Parameters: 1 required · 3 optional

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Input

Continuation Token(string)

**Purpose**: Reply continuation token from first-level comment

Country Code(string)

**Purpose**: Region code

Language Code(string)

**Purpose**: Language preference for comments

Need Format(boolean)

**Purpose**: Whether to return cleaned simplified data

OutputExample

Responseoutputs · 64 B · 7 lines

[
  {
    "data": {
      "continuation_token": null
    }
  }
]

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

continuation_token: string · required
country_code: string · optional
language_code: string · optional
need_format: boolean · optional

Access

Provider: YouTube
API: Platform API
Base URL: https://api.sandbase.ai
Endpoint: /v1/api/youtube/web-v2/video-comment-replies
Authentication: Bearer API key

API README

YouTube Video Comment Replies API

Retrieve threaded replies to a top-level video comment by supplying continuation_token.

Use cases

Display conversation threads beneath specific video comments.
Collect user responses in targeted languages and regions.
Extract simplified reply data for sentiment analysis.

Request

curl -X POST "https://api.sandbase.ai/v1/api/youtube/web-v2/video-comment-replies" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"continuation_token": "<continuation_token>"}'

Parameters

Name	Type	Required	Description
`continuation_token`	string	Yes	Purpose: Reply continuation token from first-level comment
`need_format`	boolean	No	Purpose: Whether to return cleaned simplified data
`country_code`	string	No	Purpose: Region code
`language_code`	string	No	Purpose: Language preference for comments

Notes

Pass continuation_token obtained from a first-level comment to access its replies.
Set need_format to true to receive cleaned, simplified response data.
Filter replies by locale using country_code and language_code.

Related APIs

YouTube Channel Community Posts: Returns community posts from a specific YouTube channel, including text content, polls, votes, and comment counts.
YouTube Channel Description: Returns YouTube channel details including subscriber counts, video totals, view counts, joined date, and social links.
YouTube Channel ID from URL: Resolves a YouTube channel URL to its canonical channel ID.

Start building

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Platform API endpoint with unified authentication and usage tracking.

Production API

Platform API endpoint

https://api.sandbase.ai/v1/api/youtube/web-v2/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/youtube/web-v2/video-comment-replies" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{
  "continuation_token": "example"
}
SANDBASE_JSON
)
printf '%s\n' "$result"

Explore more

Related APIs

All APIs

API	Price	Response	Released
YouTube Video Comment RepliesThis API `YouTube`	$0.0015 per call	JSON	Jul 31, 2026
YouTube Channel Community Posts `YouTube`	$0.0015 per call	JSON	Jul 31, 2026
YouTube Channel Description `YouTube`	$0.0015 per call	JSON	Jul 31, 2026
YouTube Channel ID from URL `YouTube`	$0.0015 per call	JSON	Jul 31, 2026
YouTube Channel Shorts `YouTube`	$0.0015 per call	JSON	Jul 31, 2026
YouTube Channel URL by ID `YouTube`	$0.0015 per call	JSON	Jul 31, 2026

Questions

FAQ

How do I use the YouTube Video Comment Replies API?

Send a POST request to https://api.sandbase.ai/v1/api/youtube/web-v2/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 YouTube Video Comment Replies 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 YouTube Video Comment Replies API accept?

Required: continuation_token (string). Optional: country_code (string), language_code (string) and need_format (boolean). The Parameters table and the Playground on this page list every field.

What does the YouTube Video Comment Replies API return?

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

Do I need a YouTube developer account or API key?

No. YouTube Video Comment Replies 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 YouTube API access separately.