Xiaohongshu (RedNote) Note Comments API (V4)

GET

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Get Xiaohongshu (RedNote) note Comments data, including text, authors, and timestamps, for feedback analysis.

Highlights

TIP

We recommend using the latest sort by default. If comments cannot be retrieved for some notes with latest, try again using normal.

Parameters

Name	In	Type	Required	Default	Description
token	query	string	Yes	-	Access token for this API service.
noteId	query	string	Yes	-	Unique note identifier on Xiaohongshu.
lastCursor	query	string	No	-	Pagination cursor from the previous page (use the cursor value returned by the last response).
sort	query	string	No	latest	Sort strategy for the result set. Available Values: - normal: Normal - latest: Latest - like_count: Like Count

Code Samples

💡 Environment Note

Use https://api.justoneapi.com by default. Mainland China users can use http://47.117.133.51:30015 instead.

🐚 cURL

curl -X GET "https://api.justoneapi.com/api/xiaohongshu/get-note-comment/v4?token=YOUR_API_KEY&noteId=VALUE"

🤖 AI Prompt

I want to use the "Note Comments (V4)" API from Just One API.
Base URL: use https://api.justoneapi.com by default. Mainland China users can use http://47.117.133.51:30015 instead.
API Path: /api/xiaohongshu/get-note-comment/v4?token=YOUR_API_KEY&noteId=VALUE
API Endpoint: BASE_URL + /api/xiaohongshu/get-note-comment/v4?token=YOUR_API_KEY&noteId=VALUE
HTTP Method: GET
Authentication: Append the "token" query parameter to the URL.
OpenAPI Definition: https://docs.justoneapi.com/openapi/xiaohongshu-rednote/note-comments-v4-en.json

Parameters:
- token (query): Access token for this API service. (Required)
- noteId (query): Unique note identifier on Xiaohongshu. (Required)
- lastCursor (query): Pagination cursor from the previous page (use the cursor value returned by the last response).
- sort (query): Sort strategy for the result set.

Available Values:
- `normal`: Normal
- `latest`: Latest
- `like_count`: Like Count

Return format: JSON

Response Handling & Error Codes:
1. Business results should be determined by the "code" field in the response body (code 0 means success).
2. Timeout Recommendation: Set the request timeout to 120 seconds. If 120 seconds is too long for your use case, use at least 60 seconds, but a small number of requests may time out before receiving a result.
3. Business Code Reference:
   - 0: Success
   - 100: Invalid or Inactive Token
   - 301: Collection Failed. Please Retry.
   - 302: Rate Limit Exceeded
   - 303: Daily Quota Exceeded
   - 400: Invalid Parameters
   - 500: Internal Server Error
   - 600: Permission Denied
   - 601: Insufficient Balance
   - 602: Token Budget Exceeded
4. Code 601 means the shared account balance is insufficient. Code 602 means the current API token's own cumulative budget limit has been reached. Token budget limits do not transfer funds out of the shared account balance.

Please help me write a script in my preferred programming language to call this API and handle the response.

🐍 Python

import requests

BASE_URL = "https://api.justoneapi.com"  # Mainland China: "http://47.117.133.51:30015"

url = BASE_URL + "/api/xiaohongshu/get-note-comment/v4?token=YOUR_API_KEY&noteId=VALUE"
response = requests.get(url)
print(response.json())

🌐 JavaScript

const BASE_URL = "https://api.justoneapi.com"; // Mainland China: "http://47.117.133.51:30015"
const url = BASE_URL + "/api/xiaohongshu/get-note-comment/v4?token=YOUR_API_KEY&noteId=VALUE";

const response = await fetch(url, {
  method: "GET"
});
const data = await response.json();
console.log(data);

☕ Java

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        final String BASE_URL = "https://api.justoneapi.com"; // Mainland China: "http://47.117.133.51:30015"
        final String url = BASE_URL + "/api/xiaohongshu/get-note-comment/v4?token=YOUR_API_KEY&noteId=VALUE";

        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create(url))
            .method("GET", HttpRequest.BodyPublishers.noBody())
            .build();

        HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.body());
    }
}

🐹 Go

package main

import (
	"fmt"
	"io"
	"net/http"
)

const BASE_URL = "https://api.justoneapi.com" // Mainland China: "http://47.117.133.51:30015"

func main() {
	client := &http.Client{}
	url := BASE_URL + "/api/xiaohongshu/get-note-comment/v4?token=YOUR_API_KEY&noteId=VALUE"
	req, _ := http.NewRequest("GET", url, nil)
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

🐘 PHP

<?php
$BASE_URL = "https://api.justoneapi.com"; // Mainland China: "http://47.117.133.51:30015"
$url = $BASE_URL . "/api/xiaohongshu/get-note-comment/v4?token=YOUR_API_KEY&noteId=VALUE";

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
$response = curl_exec($ch);
curl_close($ch);
echo $response;

[OpenAPI Definition (JSON)]

Response Example

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