> ## Documentation Index > Fetch the complete documentation index at: https://developer.demand-iq.com/llms.txt > Use this file to discover all available pages before exploring further. # Get presentation slides and Q&A settings > Returns the slide payload and Q&A settings for a presentation. The presentation viewer fetches this behind the intro or loading screen so the initial page load stays small. Requires an `x-presentation-token` scoped to this presentation. Expired tokens are rejected with `401` — reload the presentation page to obtain a fresh one. Audio and image URLs in the response are freshly signed on every call and expire, so the response is marked `Cache-Control: private, no-store` and must not be cached. ## OpenAPI ````yaml /openapi.json get /api/presentations/{presentationId}/content openapi: 3.0.0 info: title: AI Presentations API version: 1.0.0 description: >- REST API for AI Presentations — an AI-powered presentation platform with narrated slides, live Q&A, and deck management. **Authentication**: Most endpoints require a session cookie obtained from `POST /api/auth/login`. Presentation playback endpoints (`/api/qa`, `/api/narration/*`) also accept a `presentationId` for unauthenticated viewer access. contact: name: Demand IQ url: https://demand-iq.com servers: - url: https://app.demand-iq.com description: Production - url: http://localhost:3000 description: Local development security: [] tags: - name: Decks description: Manage presentation decks - name: Slides description: Manage slides within a deck - name: FAQs description: Manage pre-built Q&A pairs - name: Branding description: Colors, logo, and call-to-action configuration - name: Q&A description: Live question answering and Q&A settings - name: Narration description: Text-to-speech synthesis - name: Presentations description: Create and manage personalized presentation instances - name: Generation description: AI-powered content generation from slide images - name: Images description: Image upload and management - name: Voices description: Available TTS voices - name: Utility description: Health check and diagnostics - name: Authentication description: Session-based login, logout, and identity - name: Company description: Organization contact info and knowledge base - name: Notifications description: Event subscriptions and delivery log - name: Contracts description: Contract template import and e-signature - name: Fonts description: Available Google Fonts for branding - name: Roof Measurements description: Request and track automated roof measurements - name: Actions description: Voice/text command detection for presentation control - name: Appointments description: Appointment scheduling for presentation viewers - name: Activity description: Recent presentation activity feed - name: Onboarding description: >- Per-user product onboarding milestones (ENG-641). Milestone endpoints are idempotent and are called by the app UI — they should not be treated as tenant-integration surface. paths: /api/presentations/{presentationId}/content: get: tags: - Presentations summary: Get presentation slides and Q&A settings description: >- Returns the slide payload and Q&A settings for a presentation. The presentation viewer fetches this behind the intro or loading screen so the initial page load stays small. Requires an `x-presentation-token` scoped to this presentation. Expired tokens are rejected with `401` — reload the presentation page to obtain a fresh one. Audio and image URLs in the response are freshly signed on every call and expire, so the response is marked `Cache-Control: private, no-store` and must not be cached. parameters: - in: path name: presentationId required: true schema: type: string format: uuid responses: '200': description: Presentation content content: application/json: schema: type: object properties: id: type: string format: uuid status: type: string enum: - not_started - pending - generating - ready - failed slides: type: array items: $ref: '#/components/schemas/PresentationSlide' qaSettings: $ref: '#/components/schemas/PresentationQaSettings' required: - id - status - slides '401': description: Missing, invalid, or expired presentation token content: application/json: schema: $ref: '#/components/schemas/Error' '404': description: Not found content: application/json: schema: $ref: '#/components/schemas/Error' '410': description: Presentation no longer available content: application/json: schema: $ref: '#/components/schemas/Error' '500': description: Internal server error content: application/json: schema: $ref: '#/components/schemas/Error' security: - presentationToken: [] components: schemas: PresentationSlide: type: object description: >- A slide as served to the presentation viewer. Media URLs are presigned and expire, so responses containing this schema must not be cached. properties: id: type: string deckSlideId: type: string format: uuid slideId: type: string title: type: string bullets: type: array items: type: string narrationScript: type: string audioUrl: type: string description: >- Presigned URL for the slide's narration audio. Expires after a short window. heroImg: type: string description: Presigned URL for the slide image. Expires after a short window. wordTimings: type: array items: $ref: '#/components/schemas/WordTiming' position: type: integer slideType: type: string enum: - standard - product_pricing_v1 description: Defaults to `standard` when omitted. productData: $ref: '#/components/schemas/ProductSlideData' required: - id - slideId - title - bullets - narrationScript - position PresentationQaSettings: type: object description: >- Q&A prompt configuration as served to the presentation viewer, with presigned audio URLs. properties: resumePromptText: type: string description: >- Spoken prompt asking if the viewer wants to continue the presentation resumePromptAudioUrl: type: string nullable: true description: Presigned URL for the resume prompt audio resumePromptWordTimings: type: array items: $ref: '#/components/schemas/WordTiming' nullable: true resumePromptVoiceId: type: string nullable: true transitionPromptText: type: string description: Spoken bridge from Q&A back into the presentation transitionPromptAudioUrl: type: string nullable: true description: Presigned URL for the transition prompt audio transitionPromptWordTimings: type: array items: $ref: '#/components/schemas/WordTiming' nullable: true transitionPromptVoiceId: type: string nullable: true required: - resumePromptText - transitionPromptText Error: type: object properties: error: type: string required: - error WordTiming: type: object properties: word: type: string startTime: type: number description: Start time in milliseconds endTime: type: number description: End time in milliseconds required: - word - startTime - endTime ProductSlideData: type: object description: Good/better/best product pricing tiers for a product pricing slide. properties: good: type: object nullable: true better: type: object nullable: true best: type: object nullable: true subtitle: type: string nullable: true brandLogo: type: string nullable: true deprecated: true description: >- Deprecated. The product pricing slide always renders the deck's branding logo (set via `PUT /api/decks/{deckId}/branding`). This field is still accepted and stored, but the viewer and editor ignore it. disclaimer: type: string nullable: true defaultSelectedTier: type: string enum: - good - better - best nullable: true securitySchemes: presentationToken: type: apiKey in: header name: x-presentation-token description: >- HMAC-signed token scoped to a specific presentation. Obtained from `POST /api/presentations/{presentationId}/events-token`. ````