Bilibili APIs - Share Link Resolution (V1)

prod-global

GET

/api/bilibili/share-url-transfer/v1

Resolve Bilibili share URLs (e.g., https://b23.tv/...) to get the original content metadata.

Typical use cases:

• Converting shortened mobile share links to standard BVID/metadata.
• Automating content extraction from shared social media links.

Highlights

• Only supports share URLs starting with 'https://b23.tv/'.

Parameters

Name	In	Type	Required	Description
token	query	string	Yes	Access token for the API.
shareUrl	query	string	Yes	Bilibili share URL (must start with https://b23.tv/).

Code Samples

💡 Environment Note

Default samples use https://api.justoneapi.com (prod-global). For users in Mainland China, it is recommended to replace it with http://47.117.133.51:30015 (prod-cn) for better performance. See Environment Guide.

🐚 cURL

# Tip: For Mainland China, replace https://api.justoneapi.com with http://47.117.133.51:30015
curl -X GET "https://api.justoneapi.com/api/bilibili/share-url-transfer/v1?token=YOUR_API_KEY&shareUrl=VALUE"

🤖 AI Prompt

I want to use the "Share Link Resolution (V1)" API from Just One API.
API Endpoint: https://api.justoneapi.com/api/bilibili/share-url-transfer/v1
HTTP Method: GET
Authentication: Append "?token=YOUR_API_KEY" to the URL.
OpenAPI Definition: https://docs.justoneapi.com/openapi/bilibili-apis/share-link-resolution-v1-en.json

Parameters:
- token (query): Access token for the API. (Required)
- shareUrl (query): Bilibili share URL (must start with https://b23.tv/). (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

# Tip: For Mainland China, replace https://api.justoneapi.com with http://47.117.133.51:30015
import requests

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

🌐 JavaScript

// Tip: For Mainland China, replace https://api.justoneapi.com with http://47.117.133.51:30015
const response = await fetch("https://api.justoneapi.com/api/bilibili/share-url-transfer/v1?token=YOUR_API_KEY&shareUrl=VALUE", {
  method: "GET"
});
const data = await response.json();
console.log(data);

☕ Java

// Tip: For Mainland China, replace https://api.justoneapi.com with http://47.117.133.51:30015
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/bilibili/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

// Tip: For Mainland China, replace https://api.justoneapi.com with http://47.117.133.51:30015
package main

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

func main() {
	client := &http.Client{}
	url := "https://api.justoneapi.com/api/bilibili/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

// Tip: For Mainland China, replace https://api.justoneapi.com with http://47.117.133.51:30015
<?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://api.justoneapi.com/api/bilibili/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)]

Responses

{
  "code": 0,
  "data": {
    "redirect_url": "https://www.bilibili.com/video/BV1rzc4zeE2B?buvid=YC4F3EC97F5FAE6E4B85B4FF77F6B1474890&from_spmid=dt.space-dt.video.0&is_story_h5=false&mid=U9Olo6AtjysKD30YssoXCw%3D%3D&p=1&plat_id=114&share_from=ugc&share_medium=iphone&share_plat=ios&share_session_id=0D14A1C9-6566-44DE-B2A0-621E667026E7&share_source=COPY&share_tag=s_i&timestamp=1770803354&unique_k=fE5sNBV&up_id=21462517"
  }
}

💡 Note: For list data, the example shows only 1-2 items for simplicity. The actual count depends on the API response.