https://tech.ldas.jp/en/tags/openpyxl/Recent content in Openpyxl on Digital Archive Systems Tech BlogHugoenTue, 05 May 2026 08:00:00 +0900https://tech.ldas.jp/en/posts/tohoku-digital-archives-oai-pmh/Tue, 05 May 2026 08:00:00 +0900https://tech.ldas.jp/en/posts/tohoku-digital-archives-oai-pmh/<blockquote> <p>This article is co-authored with generative AI. While I have cross-checked facts against official documentation where possible, errors may remain. Please verify primary sources before making important decisions.</p></blockquote> <p>While poking around the Derge Tibetan Tripitaka database hosted on the Tohoku University Digital Archives (<a href="https://touda.tohoku.ac.jp/collection/">touda.tohoku.ac.jp/collection</a>), I wondered whether there was any path that returned JSON, and ended up checking the available public APIs one by one. In the end OAI-PMH turned out to be the workable route, so this post records the procedure for harvesting per-setSpec into Excel files. The whole approach avoids HTML scraping.</p>