Chaoxing Document Downloader (超星文档下载)

Download PDFs from Chaoxing WPS viewer URLs using the getYunFiles API.

Core Principle

Every Chaoxing viewer URL contains an objectid (32-char hex). Call the getYunFiles API to get the direct PDF link — no cookies or auth tokens needed.

Arguments

$ARGUMENTS contains the user's download request — typically one or more entries with page count, name, and viewer URL. Parse them to extract the data.

Download Method

Step 1: Extract objectid from each URL

Find the objectid=([a-f0-9]{32}) parameter in each viewer URL.

Step 2: Call getYunFiles API