Xiaohongshu (RedNote) Share Link Resolution API (V3)

GET

/api/xiaohongshu/share-url-transfer/v1

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Get Xiaohongshu (RedNote) share Link Resolution data, including helping extract note IDs, for downstream note and comment workflows.

Parameters

Name	In	Type	Required	Default	Description
token	query	string	Yes	-	Access token for this API service.
shareUrl	query	string	Yes	-	RedNote share link URL to be resolved (short link or shared URL).

Code Samples

💡 Environment Note

Use https://api.justoneapi.com (prod-global) by default. Judge whether to switch environments by the full duration of real API calls; if you are in Mainland China and prod-global has a longer full response time, or prod-cn is faster in practice, switch the base URL in code to http://47.117.133.51:30015 (prod-cn).

🐚 cURL

curl -X GET "https://api.justoneapi.com/api/xiaohongshu/share-url-transfer/v1?token=YOUR_API_KEY&shareUrl=VALUE"

🤖 AI Prompt

I want to use the "Share Link Resolution (V3)" API from Just One API.
API Endpoint: https://api.justoneapi.com/api/xiaohongshu/share-url-transfer/v1
HTTP Method: GET
Authentication: Append "?token=YOUR_API_KEY" to the URL.
OpenAPI Definition: https://docs.justoneapi.com/openapi/xiaohongshu-rednote/share-link-resolution-v3-en.json

Parameters:
- token (query): Access token for this API service. (Required)
- shareUrl (query): RedNote share link URL to be resolved (short link or shared URL). (Required)

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 request timeout to at least 60 seconds.
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

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

🐍 Python

import requests

url = "https://api.justoneapi.com/api/xiaohongshu/share-url-transfer/v1?token=YOUR_API_KEY&shareUrl=VALUE"
response = requests.get(url)
print(response.json())

🌐 JavaScript

const response = await fetch("https://api.justoneapi.com/api/xiaohongshu/share-url-transfer/v1?token=YOUR_API_KEY&shareUrl=VALUE", {
  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 {
        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://api.justoneapi.com/api/xiaohongshu/share-url-transfer/v1?token=YOUR_API_KEY&shareUrl=VALUE"))
            .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"
)

func main() {
	client := &http.Client{}
	url := "https://api.justoneapi.com/api/xiaohongshu/share-url-transfer/v1?token=YOUR_API_KEY&shareUrl=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
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://api.justoneapi.com/api/xiaohongshu/share-url-transfer/v1?token=YOUR_API_KEY&shareUrl=VALUE");
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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