> ## Documentation Index > Fetch the complete documentation index at: https://docs.nvisy.com/llms.txt > Use this file to discover all available pages before exploring further. # Get file metadata > Returns file metadata without downloading the file content. ## OpenAPI ````yaml /api-reference/openapi.json get /workspaces/{workspaceSlug}/files/{fileId}/ openapi: 3.1.0 info: title: Nvisy API summary: Document processing and annotation platform description: >- Nvisy provides intelligent document processing, annotation, and analysis capabilities. This API enables document upload, OCR processing, embedding generation, and semantic search across your document collections. termsOfService: https://nvisy.com/legal/terms-of-service contact: name: Nvisy Support url: https://nvisy.com email: hello@nvisy.com license: name: Proprietary url: https://nvisy.com/license version: 0.1.0 servers: [] security: [] tags: - name: Accounts description: Account management and profile operations - name: Authentication description: Login, signup, and token management - name: Workspaces description: Workspace creation and management - name: Files description: File upload, download, and management - name: Members description: Workspace member management - name: Invites description: Workspace invitation handling - name: API Tokens description: API token management - name: Connections description: External provider connections - name: Pipelines description: Redaction pipeline configuration - name: Pipeline Runs description: Pipeline run execution and review - name: Policies description: Redaction policy configuration - name: Webhooks description: Webhook configuration - name: Notifications description: Account notification management - name: Health description: Service health checks paths: /workspaces/{workspaceSlug}/files/{fileId}/: get: tags: - Files summary: Get file metadata description: Returns file metadata without downloading the file content. parameters: - in: path name: workspaceSlug description: URL-safe workspace identifier. required: true schema: description: URL-safe workspace identifier. type: string style: simple - in: path name: fileId description: Unique identifier of the file. required: true schema: description: Unique identifier of the file. type: string format: uuid style: simple responses: '200': description: Represents a file in responses. content: application/json: schema: $ref: '#/components/schemas/File' '401': description: >- HTTP error response representation with security-conscious design. This struct contains all the information needed to serialize an error response, including the error name, message, HTTP status code, resource information, and user-friendly messages. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '403': description: >- HTTP error response representation with security-conscious design. This struct contains all the information needed to serialize an error response, including the error name, message, HTTP status code, resource information, and user-friendly messages. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '404': description: >- HTTP error response representation with security-conscious design. This struct contains all the information needed to serialize an error response, including the error name, message, HTTP status code, resource information, and user-friendly messages. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' security: - BearerAuth: [] components: schemas: File: description: Represents a file in responses. type: object properties: createdAt: description: Creation timestamp. type: string format: date-time displayName: description: Display name. type: string fileExtension: description: File extension (without dot). type: string fileKind: description: The file's role (original, redacted, audit). allOf: - $ref: '#/components/schemas/FileKind' fileSize: description: File size in bytes. type: integer format: int64 id: description: Unique file identifier. type: string format: uuid originalFilename: description: Original filename when uploaded. type: string parentId: description: Parent file ID if this is a newer version. type: string format: uuid updatedAt: description: Last update timestamp. type: string format: date-time uploadedBy: description: Account that uploaded/created the file. allOf: - $ref: '#/components/schemas/AccountRef' versionNumber: description: Version number (1 for original, higher for newer versions). type: integer format: int32 workspaceSlug: description: Handle of the workspace this file belongs to. allOf: - $ref: '#/components/schemas/Handle' required: - id - workspaceSlug - displayName - originalFilename - fileExtension - fileSize - fileKind - uploadedBy - versionNumber - createdAt - updatedAt ErrorResponse: description: |- HTTP error response representation with security-conscious design. This struct contains all the information needed to serialize an error response, including the error name, message, HTTP status code, resource information, and user-friendly messages. type: object properties: message: description: User-friendly error message safe for client display type: string name: description: The error name/type identifier type: string resource: description: The resource that the error relates to (optional, set by handler) type: string suggestion: description: Helpful suggestion for resolving the error (optional) type: string validation: description: Validation error details for field-specific errors type: array items: $ref: '#/components/schemas/ValidationErrorDetail' required: - name - message FileKind: description: >- The role a file plays, which drives its data-retention scope and whether it is a user-facing document. Corresponds to the `FILE_KIND` PostgreSQL enum. Orthogonal to the `parent_id` version chain (lineage); import origin (connection and remote key) lives in the `workspace_file_imports` satellite. oneOf: - description: Source document, uploaded or imported. type: string const: original - description: Redacted output produced by a pipeline. type: string const: redacted - description: Engine analysis blob, not shown in file lists. type: string const: audit AccountRef: description: >- Public reference to the account behind a resource — whoever created it, uploaded it, triggered it, or performed it. Reused across resource responses so an account is always presented the same way: a handle plus an optional avatar. type: object properties: avatarUrl: description: Serve path of the account's avatar, when set. type: string displayName: description: Human-readable display name, when set. type: string username: description: Handle of the account. allOf: - $ref: '#/components/schemas/Handle' required: - username Handle: description: >- Lowercase, dash-separated identifier used in URLs and as account handles. type: string maxLength: 32 minLength: 3 pattern: ^[a-z0-9]+(?:-[a-z0-9]+)*$ ValidationErrorDetail: description: Validation error details for field-specific errors. type: object properties: code: description: Error code for the validation failure type: string field: description: Field name that failed validation type: string message: description: Human-readable error message type: string params: description: Additional parameters related to the validation error type: object additionalProperties: true required: - field - code - message ````