Facebook Post Comments

Name: Facebook Post Comments
Price: 0.042 USD
Availability: InStock
Author: Facebook

https://api.sandbase.ai/v1/api/facebook/post-comments

Get comments for a Facebook post ID with cursor pagination. Use it to review discussion associated with a known public post or continue through subsequent comment pages.

Try this API Get API key

Price: $0.04USD / call
Method: POST
Response: JSON
Parameters: 1 required · 1 optional

Production route

Try the model

Playground

Open playground

Input

PostId(string)

The unique identifier of the Facebook post.

Cursor(string)

Pagination cursor for fetching the next set of comments.

OutputReady

Your output will appear here

Complete the inputs, then click Run.

Model card

Specifications

Pricing

Base price: $0.04 / run

Request & response

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

Parameters

postId: string · required
cursor: string · optional

Access

Provider: Facebook
API: Platform API
Base URL: https://api.sandbase.ai
Endpoint: /v1/api/facebook/post-comments
Authentication: Bearer API key

API README

Facebook Post Comments API

Get comments for a Facebook post ID with cursor pagination. Use it to review discussion associated with a known public post or continue through subsequent comment pages.

The response is the platform's original data structure.

Request

curl -X POST "https://api.sandbase.ai/v1/run" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "facebook/post-comments", "postId": "2000749587967633"}'

Parameters

Name	Type	Required	Description
`postId`	string	Yes	The unique identifier of the Facebook post.
`cursor`	string	No	Pagination cursor for fetching the next set of comments.

Pricing

Flat price per call. Failed calls and empty results are not charged.

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/facebook/post-comments

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/facebook/post-comments" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{
  "postId": "2000749587967633"
}
SANDBASE_JSON
)
printf '%s\n' "$result"

Explore more

Related APIs

All APIs

API	Price	Response	Released
Facebook Post CommentsThis API `Facebook`	$0.04 per call	JSON	Oct 29, 2026
Facebook Get Profile Posts `Facebook`	$0.04 per call	JSON	Oct 29, 2026
Facebook Post Search `Facebook`	$0.04 per call	JSON	Oct 29, 2026

Questions

FAQ

How do I use the Facebook Post Comments API?

Send a POST request to https://api.sandbase.ai/v1/api/facebook/post-comments 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 Facebook Post Comments API cost?

$0.04 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

What parameters does the Facebook Post Comments API accept?

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

What does the Facebook Post Comments API return?

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

Do I need a Facebook developer account or API key?

No. Facebook Post Comments 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 Facebook API access separately.