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Documentation Index

Fetch the complete documentation index at: https://acme-3f0e8fe2.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

A template is a Konva-based scene graph: a stack of layers (text, image, shape) on a fixed canvas. Layers marked as dynamic become placeholders that you fill at render time via modifications.

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Anatomy

FieldDescription
idStable identifier (tpl_<uuid>)
nameHuman-readable name
width, heightCanvas dimensions in pixels
current_versionLatest published version number
is_publishedWhether the template can be used by renders
layersOrdered list of layers (z-index = array order)

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Layer types

  • Text — string content, font, weight, color, alignment, fit-to-box
  • Image — bitmap layer with crop, fit, and tint
  • Shape — rectangle, ellipse, line with stroke and fill

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Dynamic layers

Mark any layer as dynamic to expose it as a modifications target. Reference by name: 
{
  "modifications": [
    { "name": "headline", "text": "Black Friday — 50% off" },
    { "name": "product", "image_url": "https://cdn.example.com/sneaker.png" }
  ]
}

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Versioning

Every publish creates a new immutable version. Renders pin to current_version at request time, so old renders remain reproducible. See the API reference for templates.