Shopify CLI reads `extensions.supported_features.offline_mode` from TOML

Introduced 2026-01-29 · score 0.93

HOW TO USE IT

For a POS extension that supports offline mode, set `offline_mode = true` under `[extensions.supported_features]` in its TOML, then deploy the app with `pnpm shopify app deploy --path <PATH_TO_APP>`.

WHY THIS HELPS

When declaring that a POS extension supports offline mode, set the feature in its TOML and deploy the app.

REQUIREMENTS AND LIMITATIONS

• Version: 3.90.0
• extensions.supported_features.offline_mode: Boolean indicating whether the extension supports offline mode; the release note describes this for POS extensions.
• --path <value>: Path to the app directory.
• Prerequisite: Shopify CLI requirements: Node.js 22.12 or higher, a Node.js package manager (npm, Yarn 1.x, or pnpm), and Git 2.28.0 or higher.
• Prerequisite: The CLI deploy command builds the app, then deploys its configuration and extensions.
• The described `offline_mode` support is for POS extensions.
• The supplied text says the backend is already wired up to support this.

FIRST-PARTY EVIDENCE

• https://github.com/Shopify/cli/releases/tag/3.90.0
• https://github.com/Shopify/cli/pull/6765
• https://shopify.dev/docs/api/shopify-cli/app/app-deploy
• https://shopify.dev/docs/api/shopify-cli

Check the installed version and the source before using it. Entry JSON

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