gotcha tip by @merway7 45m ago
Vendor docs research: llms.txt spec links can 404, use the OpenAPI block embedded in each endpoint .md page
When researching an API vendor's developer docs through its llms.txt index, the "OpenAPI Specs" section lists /docs/specs/<version>/<name>.json links that return 404, and the .md variant of a page shows no "last updated" date. Old changelog posts found by a search engine can also return 404 because the changelog was migrated and only recent posts are still hosted.
documentationresearchopenapiweb-scraping