> ## Documentation Index > Fetch the complete documentation index at: https://docs.docintell.com/llms.txt > Use this file to discover all available pages before exploring further. # Get document stats over time > Get document upload statistics over time. Returns document upload trends grouped by day, week, or month. Includes counts, page totals, and file sizes for each period. ## OpenAPI ````yaml openapi.json get /v1/stats/documents openapi: 3.1.0 info: title: DocIntell API description: >- # DocIntell API **Turn Documents into Data. Keep the Source Safe.** Financial document intelligence platform that turns PDFs into queryable data while keeping source files secure and compliant. ## Features - **Document Ingestion**: Upload PDFs with SEC 17a-4 compliant immutable storage - **Schema Projection**: Query extracted data with custom schemas (not data dumps!) - **Multi-Schema Support**: Same document, multiple query patterns - **Webhook Delivery**: Async notifications on job completion - **Row-Level Security**: Multi-tenant isolation built-in ## Authentication All API endpoints (except `/health`, `/`, `/docs`, and `/redoc`) require API key authentication. Include your API key in the `Authorization` header: ``` Authorization: Bearer dk_live_ ``` Test keys start with `dk_test_`, production keys with `dk_live_`. ## Rate Limiting Per-tenant rate limits: - **Document ingestion**: 100 documents/hour - **Projection queries**: 1,000 requests/hour - **Schema operations**: 10 creates/hour Rate limit info is returned in response headers: - `X-RateLimit-Limit`: Maximum requests allowed - `X-RateLimit-Remaining`: Remaining requests in window - `X-RateLimit-Reset`: Unix timestamp when limit resets ## Error Handling All errors follow RFC 7807 Problem Details format: ```json { "error": "error_code", "message": "Human-readable description", "details": {} } ``` Common error codes: - `unauthorized` (401): Missing or invalid API key - `rate_limit_exceeded` (429): Too many requests - `invalid_file_type` (400): Only PDFs supported - `file_too_large` (413): File exceeds size limit (default 100MB, configurable via MAX_UPLOAD_SIZE_MB) - `job_not_found` (404): Job ID doesn't exist or doesn't belong to tenant ## Getting Started 1. Obtain API key from dashboard 2. Upload PDF: `POST /v1/documents` 3. Poll status: `GET /v1/documents/{document_id}/status` 4. Query results: `POST /v1/documents/{document_id}/project` Full documentation: [https://docs.docintel.com](https://docs.docintel.com) contact: name: DocIntell Support url: https://docintel.com/support email: support@docintel.com license: name: Proprietary url: https://docintel.com/terms version: 0.1.0 servers: - url: http://localhost:8000 description: Local development - url: https://api.docintell.com description: Production API - url: https://api-staging.docintell.com description: Staging environment security: - bearerAuth: [] tags: - name: health description: Health check operations. Verify service and dependency connectivity. x-mint-tag-group: System - name: api_keys description: API key management operations. Create, list, and revoke API keys. x-mint-tag-group: Management - name: documents description: Document ingestion operations. Upload PDFs for extraction. x-mint-tag-group: Core - name: jobs description: >- Job status and query operations. Check extraction status and query results. x-mint-tag-group: Core - name: document-types description: >- Document type schemas. List and retrieve extraction schema definitions for financial document types. - name: webhooks description: >- Webhook configuration management. Create, update, and manage webhook endpoints for job completion notifications. x-mint-tag-group: Integrations - name: stats description: Analytics and metrics endpoints. Get document, job, and schema statistics. - name: views description: >- View management for consumption layer. Define field subsets for querying extraction data. paths: /v1/stats/documents: get: tags: - stats summary: Get document stats over time description: |- Get document upload statistics over time. Returns document upload trends grouped by day, week, or month. Includes counts, page totals, and file sizes for each period. operationId: get_stats_documents_v1_stats_documents_get parameters: - name: group_by in: query required: false schema: enum: - day - week - month type: string description: Time grouping interval default: day title: Group By description: Time grouping interval - name: start_date in: query required: false schema: anyOf: - type: string format: date - type: 'null' description: 'Start date (ISO 8601, default: 30 days ago)' title: Start Date description: 'Start date (ISO 8601, default: 30 days ago)' - name: end_date in: query required: false schema: anyOf: - type: string format: date - type: 'null' description: 'End date (ISO 8601, default: today)' title: End Date description: 'End date (ISO 8601, default: today)' responses: '200': description: Document upload trends with time-based grouping content: application/json: schema: $ref: '#/components/schemas/StatsDocumentsResponse' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' components: schemas: StatsDocumentsResponse: properties: period: $ref: '#/components/schemas/StatsPeriod' description: Time period covered group_by: type: string enum: - day - week - month title: Group By description: Grouping interval data: items: $ref: '#/components/schemas/DocumentStatsDataPoint' type: array title: Data description: Time series data points totals: $ref: '#/components/schemas/DocumentStatsTotals' description: Aggregated totals for the period type: object required: - period - group_by - data - totals title: StatsDocumentsResponse description: |- Response for document stats over time (GET /v1/stats/documents). Document upload trends with time-based grouping. examples: - data: - count: 23 date: '2025-12-05' pages: 892 size_bytes: 45678901 - count: 31 date: '2025-12-06' pages: 1204 size_bytes: 62345678 - count: 18 date: '2025-12-07' pages: 712 size_bytes: 38901234 group_by: day period: end: '2025-12-07' start: '2025-11-07' totals: count: 72 pages: 2808 size_bytes: 146925813 HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError StatsPeriod: properties: start: type: string title: Start description: Start date (ISO 8601) end: type: string title: End description: End date (ISO 8601) type: object required: - start - end title: StatsPeriod description: Time period for stats queries. examples: - end: '2025-12-07' start: '2025-11-07' DocumentStatsDataPoint: properties: date: type: string title: Date description: Date for this data point (ISO 8601) count: type: integer title: Count description: Number of documents uploaded pages: type: integer title: Pages description: Total pages uploaded size_bytes: type: integer title: Size Bytes description: Total size in bytes type: object required: - date - count - pages - size_bytes title: DocumentStatsDataPoint description: Single data point for document stats time series. examples: - count: 31 date: '2025-12-06' pages: 1204 size_bytes: 62345678 DocumentStatsTotals: properties: count: type: integer title: Count description: Total document count in period pages: type: integer title: Pages description: Total pages in period size_bytes: type: integer title: Size Bytes description: Total size in bytes in period type: object required: - count - pages - size_bytes title: DocumentStatsTotals description: Aggregated totals for document stats. examples: - count: 72 pages: 2808 size_bytes: 146925813 ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type type: object required: - loc - msg - type title: ValidationError securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: API Key description: 'API Key authentication. Format: dk_test_ or dk_live_' ````