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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  • Getting Started
    • Overview
    • Quickstart
    • Customer Showcase
  • Writing Content
    • Markdown
      • Overview
      • Accordions
      • Accordion Groups
      • Aside
      • Button
      • Callouts
      • Cards
      • Card Groups
      • Code Blocks
      • Embed
      • Endpoint Request Snippet
      • Endpoint Response Snippet
      • Endpoint Schema Snippet
      • Frames
      • Icons
      • Parameter Fields
      • Steps
      • Tabs
      • Tooltips
    • Visual Editor
    • Reusable Markdown
    • Custom React Components
    • Changelog
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Writing ContentComponents

Aside

POST
/snippets
1curl -X POST https://api.buildwithfern.com/snippets \
2 -H "Authorization: Bearer <token>" \
3 -H "Content-Type: application/json" \
4 -d '{
5 "endpoint": {
6 "path": "/v1/search",
7 "method": "GET"
8 }
9}'
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The Aside component creates a sticky container that floats content to the right of your page. Use it to showcase code examples, API snippets, or any supplementary content that should stay visible as users scroll.

Markdown
1<Aside>
2 <EndpointRequestSnippet endpoint='POST /snippets' />
3</Aside>