For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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    • GETJWT from Fern API key
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November 2, 2025
November 2, 2025
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Navbar dropdown menus

Group related links in your navbar with new dropdown menus. Organize resources, tools, or external links under a single button to keep your header clean.

docs.yml
1navbar-links:
2 - type: dropdown
3 text: Resources # dropdown button text
4 icon: fa-solid fa-seedling # optional icon
5 links:
6 - text: Plant database # link display text
7 href: https://example.com/plants # destination URL
8 icon: fa-regular fa-leaf # optional icon
9 - text: Growing guides
10 href: https://example.com/guides
Read the docs

API Explorer direct requests

You can now send API Explorer requests directly to your API instead of through Fern’s proxy. This is useful for testing Cross-Origin Resource Sharing (CORS) configuration and debugging authentication flows.

docs.yml
1settings:
2 disable-explorer-proxy: true

Your API must have CORS enabled to allow requests from the documentation domain.

Read the docs