> ## Documentation Index > Fetch the complete documentation index at: https://docs.vellaro.io/llms.txt > Use this file to discover all available pages before exploring further. # Chat Analytics > Aggregate KPIs for the AI Chat dashboard. Window-based — `?window_days=N` controls the lookback. We never run cross-tenant aggregates here; RLS scopes everything automatically. ## OpenAPI ````yaml https://api.vellaro.io/openapi/admin.json get /api/v1/admin/chat/analytics openapi: 3.1.0 info: title: Vellaro Admin API description: >- Store management under `/api/v1/admin`, for back ends and integrations. Every call takes `Authorization: Bearer `: an admin API token or a staff user's token. The permissions of its role decide what it can do, always in its own store. version: 0.1.0 servers: - url: https://api.vellaro.io description: Produzione security: [] tags: - name: Orders description: >- Orders and manual orders, payments, refunds, shipments, invoices, returns, customer subscriptions. - name: Products description: Products, variants, images, prices and discounts, product lookups. - name: Categories & catalog setup description: >- Categories, brands, attributes, options, filters, downloadable files, recurring profiles. - name: Inventory description: Stock of the variants and stock statuses. - name: Customers description: Customers, customer groups, custom fields. - name: Reviews & questions description: Moderation of product reviews and questions. - name: Promotions & coupons description: Coupons and gift vouchers. - name: Marketing description: Campaigns, newsletter subscribers, affiliates and their commissions. - name: Content description: >- CMS pages, menus, banners, information pages, flipbooks, media library, SEO URLs, email templates, translations. - name: Settings description: >- Store settings, email delivery, languages, currencies, physical stores, social login providers. - name: Shipping description: Couriers, shipping rates, weight and length classes. - name: Taxes & geo description: Tax classes, rates and rules; countries, zones and geo zones. - name: Integrations & modules description: >- Integrations, plugins and modules (Iute, extra warranty, Nextera, Financa 5, WhatsApp, Firebase), outbound webhooks. - name: AI description: AI content generation and the settings of the AI shopping assistant. - name: Imports description: 'CSV imports and the universal import: runs, mappings, previews, undo.' - name: Reports & dashboard description: Dashboard figures and reports. - name: Users & API keys description: Staff users and roles, publishable keys, admin API tokens. - name: Audit description: The store's audit log. paths: /api/v1/admin/chat/analytics: get: tags: - AI summary: Chat Analytics description: |- Aggregate KPIs for the AI Chat dashboard. Window-based — `?window_days=N` controls the lookback. We never run cross-tenant aggregates here; RLS scopes everything automatically. operationId: chat_analytics_api_v1_admin_chat_analytics_get parameters: - name: window_days in: query required: false schema: type: integer maximum: 365 minimum: 1 default: 30 title: Window Days responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/ApiResponse_ChatAnalyticsOut_' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' security: - HTTPBearer: [] components: schemas: ApiResponse_ChatAnalyticsOut_: properties: data: anyOf: - $ref: '#/components/schemas/ChatAnalyticsOut' - type: 'null' meta: anyOf: - $ref: '#/components/schemas/PaginationMeta' - type: 'null' error: anyOf: - type: string - type: 'null' title: Error error_code: anyOf: - type: string - type: 'null' title: Error Code type: object title: ApiResponse[ChatAnalyticsOut] HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError ChatAnalyticsOut: properties: window_days: type: integer title: Window Days conversations: type: integer title: Conversations messages: type: integer title: Messages assistant_messages: type: integer title: Assistant Messages refusals: type: integer title: Refusals refusal_rate: type: number title: Refusal Rate total_cost_cents: type: integer title: Total Cost Cents avg_messages_per_conv: type: number title: Avg Messages Per Conv feedback_positive: type: integer title: Feedback Positive feedback_negative: type: integer title: Feedback Negative by_safety: additionalProperties: type: integer type: object title: By Safety daily_volume: items: additionalProperties: true type: object type: array title: Daily Volume type: object required: - window_days - conversations - messages - assistant_messages - refusals - refusal_rate - total_cost_cents - avg_messages_per_conv - feedback_positive - feedback_negative - by_safety - daily_volume title: ChatAnalyticsOut PaginationMeta: properties: page: type: integer title: Page page_size: type: integer title: Page Size total: type: integer title: Total total_pages: type: integer title: Total Pages type: object required: - page - page_size - total - total_pages title: PaginationMeta ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type input: title: Input ctx: type: object title: Context type: object required: - loc - msg - type title: ValidationError securitySchemes: HTTPBearer: type: http scheme: bearer ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.