> For the complete documentation index, see [llms.txt](https://docs.airdev.co/canvas/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.airdev.co/canvas/6.0/canvas-functionality/reference.md).

# Reference

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[Pages](/canvas/6.0/canvas-functionality/reference/default-pages.md)
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[Reusable elements](/canvas/6.0/canvas-functionality/reference/reusable-elements.md)
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[Data types](/canvas/6.0/canvas-functionality/reference/data-structure.md)
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[Option Sets](/canvas/6.0/canvas-functionality/reference/option-sets.md)
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[Backend Workflows](/canvas/6.0/canvas-functionality/reference/api-workflows.md)
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[Design standards](/canvas/6.0/canvas-functionality/reference/design-standards.md)
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