发现和使用优秀的技能扩展
通过将一个或多个PDF上传到Solutions API来为其添加文本水印,轮询直至完成,然后返回带水印PDF的下载URL(如果有多个则返回ZIP文件的下载URL)。
Add a text watermark to one or multiple PDFs by uploading them to the Solutions API, polling until completion, then returning download URL(s) for the watermarked PDF(s) (or a ZIP if multiple).