> ## Documentation Index > Fetch the complete documentation index at: https://docs.case.dev/llms.txt > Use this file to discover all available pages before exploring further. # Get vault object with download URL > Retrieves metadata for a specific document in a vault and generates a temporary download URL. The download URL expires after 1 hour for security. This endpoint also updates the file size if it wasn't previously calculated. ## OpenAPI ````yaml /openapi.json get /vault/{id}/objects/{objectId} openapi: 3.1.0 info: title: Case.dev API description: >- The AI-native platform for legal technology. Build smarter legal applications with our suite of AI-powered APIs. version: 1.0.0 contact: name: Case.dev Support email: support@casemark.com url: https://case.dev license: name: Proprietary url: https://case.dev/terms servers: - url: https://api.case.dev description: Production security: - bearerAuth: [] tags: - name: Vaults description: Secure document storage with semantic search and GraphRAG - name: Memory description: >- Persistent memory for AI agents with semantic search and 12 generic indexed tag fields - name: OCR description: Extract text from PDFs, images, and scanned documents - name: Voice description: Audio transcription and text-to-speech - name: LLMs description: Access 40+ language models through a unified API - name: Search description: Web search, AI answers, and deep research - name: Mail description: Managed inboxes for agent email workflows - name: Media description: Transcript retrieval and captioned media clip generation - name: Legal description: Legal research tools including citation verification - name: Privilege description: Privilege detection for e-discovery and litigation workflows - name: Compute description: Serverless GPU and CPU infrastructure - name: Format description: Document formatting and template rendering (MD/JSON to PDF/DOCX) - name: SuperDoc description: Document conversion and template automation - name: Webhooks description: Webhook endpoint management - name: System description: Public system metadata and discovery endpoints - name: Usage description: Usage reporting and webhook subscriptions - name: Database description: Serverless PostgreSQL databases with instant branching - name: Translation description: Language detection and translation for multilingual legal workflows - name: Skills description: Search and read legal AI skills for agents - name: Agents description: >- Create, manage, and execute AI agents with tool access, sandbox environments, and async run workflows - name: Matters description: Matter-native legal workspaces and orchestration primitives - name: Applications Projects description: Web application project management - name: Applications Deployments description: Web application deployment management - name: Applications Domains description: Custom domain configuration for applications - name: Applications Env Vars description: Environment variable management for applications paths: /vault/{id}/objects/{objectId}: get: tags: - Vaults summary: Get vault object with download URL description: >- Retrieves metadata for a specific document in a vault and generates a temporary download URL. The download URL expires after 1 hour for security. This endpoint also updates the file size if it wasn't previously calculated. operationId: getVaultObject parameters: - name: id in: path required: true schema: type: string description: Vault ID - name: objectId in: path required: true schema: type: string description: Object ID within the vault responses: '200': description: Object metadata and download URL content: application/json: schema: type: object required: - id - vaultId - filename - contentType - downloadUrl - expiresIn - ingestionStatus - createdAt properties: id: type: string description: Object ID vaultId: type: string description: Vault ID filename: type: string description: Original filename contentType: type: string description: MIME type sizeBytes: type: integer description: File size in bytes path: type: string nullable: true description: Optional folder path for hierarchy preservation downloadUrl: type: string description: Presigned S3 download URL expiresIn: type: integer description: URL expiration time in seconds ingestionStatus: type: string description: Processing status (pending, processing, completed, failed) pageCount: type: integer description: Number of pages (for documents) textLength: type: integer description: Length of extracted text chunkCount: type: integer description: Number of text chunks created vectorCount: type: integer description: Number of embedding vectors generated ingestionError: type: string nullable: true description: Error details when ingestion fails metadata: type: object description: Additional metadata is_ai_generated: type: boolean description: >- Whether the file was marked as AI-generated work product at upload time createdAt: type: string format: date-time description: Upload timestamp transcript_object_id: type: string nullable: true description: Object ID of the completed transcript (if available) example: id: obj_abc123 vaultId: vault_def456 filename: contract_amendment.pdf contentType: application/pdf sizeBytes: 2048576 downloadUrl: >- https://s3.amazonaws.com/bucket/key?X-Amz-Algorithm=AWS4-HMAC-SHA256&... expiresIn: 3600 ingestionStatus: completed pageCount: 15 textLength: 12500 chunkCount: 32 vectorCount: 32 ingestionError: null metadata: extractedText: true language: en createdAt: '2024-01-15T10:30:00Z' transcript_object_id: obj_transcript_789 '400': description: Missing vault ID or object ID '401': description: Invalid API key '403': description: API key does not have vault service access '404': description: Vault or object not found components: securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: API Key description: API key starting with `sk_case_` ````