Documentation

Media files

Use uploaded images, SVG, and fonts inside templates.

Asset references

asset-refs.json

{
  "kind": "image",
  "id": "hero",
  "url": "asset:main_photo",
  "width": 1200,
  "height": 630,
  "fit": "cover"
}

{
  "kind": "text",
  "content": "Brand text",
  "font": { "family": "font:brand_bold", "size": 48 }
}