# Run and deploy your AI Studio app This contains everything you need to run your app locally. View your app in AI Studio: https://ai.studio/apps/bac9908e-4996-4e4c-8ec7-3add58fb6684 ## Run Locally **Prerequisites:** Node.js 1. Install dependencies: `npm install` 2. Set the `GEMINI_API_KEY` in [.env.local](.env.local) to your Gemini API key 3. To use the Business Central download button, set: `BC_TENANT_ID`, `BC_CLIENT_ID`, `BC_CLIENT_SECRET`, `BC_COMPANY_ID` 4. If your Business Central writable endpoint is not the default `PATCH`, also set: `BC_WRITE_METHOD`, `BC_WRITE_URL_TEMPLATE`, `BC_WRITE_BODY_TEMPLATE` 5. For the safer BC sync preview/apply flow, you can also set: `BC_ITEMS_WRITE_METHOD`, `BC_ITEMS_WRITE_URL_TEMPLATE`, `BC_ITEMS_WRITE_BODY_TEMPLATE`, `BC_UOM_WRITE_METHOD`, `BC_UOM_WRITE_URL_TEMPLATE`, `BC_UOM_WRITE_BODY_TEMPLATE` 6. Run the app: `npm run dev`