> ## Documentation Index > Fetch the complete documentation index at: https://docs.aiinsurance.io/llms.txt > Use this file to discover all available pages before exploring further. # List Folder Contents > Returns a paginated list of items (files and subfolders) inside the specified folder. Each item has a `contentType` discriminator (`file` or `folder`). **Sorting:** `createdAt` (default) **Required permission:** `company.file:read` ## OpenAPI ````yaml /openapi/generated-external-api.yaml get /api/v1/external/companies/{companyId}/folders/{folderId} openapi: 3.0.3 info: title: AI Insurance External API description: External API for AI Insurance platform version: 1.0.0 contact: email: support@aiinsurance.io servers: - url: https://app.aiinsurance.io description: Production security: - ApiKeyAuth: [] paths: /api/v1/external/companies/{companyId}/folders/{folderId}: get: tags: - Company Files summary: List Folder Contents description: | Returns a paginated list of items (files and subfolders) inside the specified folder. Each item has a `contentType` discriminator (`file` or `folder`). **Sorting:** `createdAt` (default) **Required permission:** `company.file:read` operationId: listFolderContents parameters: - $ref: '#/components/parameters/companyId' - $ref: '#/components/parameters/folderId' - $ref: '#/components/parameters/page' - name: sortBy in: query schema: type: string enum: - createdAt default: createdAt description: Field to sort by - $ref: '#/components/parameters/sortDirection' responses: '200': description: Paginated list of folder contents content: application/json: schema: type: object properties: items: type: array items: $ref: '#/components/schemas/FolderContentItem' totalCount: type: integer description: Total number of items across all pages examples: success: summary: Folder with mixed contents value: items: - contentId: 550e8400-e29b-41d4-a716-446655440010 contentType: folder name: Invoices mimeType: null category: null uploadedAt: null createdAt: '2026-01-20T09:00:00.000Z' - contentId: 550e8400-e29b-41d4-a716-446655440020 contentType: file name: claim-report.pdf mimeType: application/pdf category: claims uploadedAt: '2026-01-20T09:15:00.000Z' createdAt: '2026-01-20T09:15:00.000Z' totalCount: 2 emptyFolder: summary: Empty folder value: items: [] totalCount: 0 '401': $ref: '#/components/responses/Unauthorized' '403': $ref: '#/components/responses/Forbidden' '404': description: Folder not found content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: notFound: summary: Folder does not exist value: error: code: folder-not-found message: Folder not found '500': $ref: '#/components/responses/InternalServerError' components: parameters: companyId: name: companyId in: path required: true schema: type: string format: uuid description: Company identifier folderId: name: folderId in: path required: true schema: type: string format: uuid description: Folder identifier page: name: page in: query schema: type: integer minimum: 1 default: 1 description: Page number (1-based, default 1, page size 50) sortDirection: name: sortDirection in: query schema: type: string enum: - asc - desc default: desc description: Sort direction (default desc) schemas: FolderContentItem: type: object description: An item inside a folder — either a file or a subfolder properties: contentId: type: string format: uuid description: ID of the file or subfolder contentType: type: string enum: - file - folder description: Whether this item is a file or a subfolder name: type: string nullable: true description: File name or folder name mimeType: type: string nullable: true description: MIME type (files only, null for folders) category: type: string nullable: true description: Optional category label uploadedAt: type: string format: date-time nullable: true description: When the file was uploaded (ISO 8601, files only, null for folders) createdAt: type: string format: date-time nullable: true description: When the item was created (ISO 8601) ErrorResponse: type: object description: Standard error response for all external API endpoints required: - error properties: error: type: object required: - code - message properties: code: type: string description: Machine-readable error code example: VALIDATION_ERROR message: type: string description: Human-readable error message example: 'submissionId: Required field is missing' details: type: array description: Additional details for validation errors (field-level errors) items: type: object properties: field: type: string description: The field that caused the error example: submissionId message: type: string description: Description of the field error example: Required field is missing responses: Unauthorized: description: Unauthorized - Invalid or missing API key content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: missingApiKey: summary: Missing API key value: error: code: UNAUTHORIZED message: Authorization header is required bearerTokenNotAllowed: summary: Bearer token used instead of API key value: error: code: UNAUTHORIZED message: External API endpoints require API key authentication Forbidden: description: Forbidden - Insufficient permissions content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: insufficientPermissions: summary: Insufficient permissions value: error: code: FORBIDDEN message: Insufficient permissions to perform this action InternalServerError: description: Internal Server Error - Unexpected error occurred content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' examples: internalError: summary: Unexpected server error value: error: code: INTERNAL_ERROR message: An unexpected error occurred. Please try again later. securitySchemes: ApiKeyAuth: type: apiKey in: header name: Authorization description: >- API key authentication. Include your API key in the Authorization header. ````