> ## Documentation Index
> Fetch the complete documentation index at: https://docs.photon.codes/docs/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> Use Stable documentation by default. Honor an explicit Beta request or a URL under /docs/beta/. If the requested version conflicts with the installed CLI package or API origin, clarify the target before writing integration code.
> Pages under /docs/beta/ document Beta; other product pages document Stable. Keep the CLI package, commands, API origin, and credentials within the selected version. State the documentation version in your answer.
> For MCP search, always pass version: Stable or version: Beta. Unfiltered search mixes both versions. For filesystem reads, keep Beta queries under /beta/ and exclude /beta/ from Stable queries; discover paths before reading them.
> The public docs base is https://photon.codes/docs. Convert MCP page paths to public URLs under that base, preserving /beta/ when present. Read https://photon.codes/docs/skill.md for version selection and https://photon.codes/docs/llms.txt for the version indexes.

# AppOptions

> Published spectrum-ts type reference.

## Properties

**layout** `\{ caption: string; image: Uint8Array\<ArrayBuffer\>; imageSubtitle: string; image…`

Layout to use verbatim instead of deriving one from the URL's link
metadata. A provider mapping an inbound card already holds the layout the
sender wrote; refetching it would cost a network round-trip and overwrite
the sender's own text with whatever the link happens to advertise.

**live** `boolean`

Render the installed app extension's live UI when the platform supports it.


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