> For the complete documentation index, see [llms.txt](https://doc.thordata.com/doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.thordata.com/doc/zh-hk/chang-jian-wen-ti/chan-pin-wen-ti/qi-ta/yan-jiu-ji-gou-xiang-zhua-xue-shu-sou-xun-jie-guo-yong-dai-li-ip-huan-shi-api.md).

# 研究機構想抓學術搜尋結果，用代理 IP 還是 API？

用 [SERP API Google Scholar 文件](https://doc.thordata.com/doc/scraping/serp-api/query-parameters/google/google-scholar) 更合適。它適合公開論文搜尋、專利或案例法查詢；不適合繞過期刊付費牆或下載受限全文。