API Documentation - DocProcessor | REST API for Document Extraction

Base URL

                    # Base URL

                    https://api.docprocessor.com

Authentication

Authenticate requests by including your API key in the Authorization header:

                    # Example

                    curl -X POST https://api.docprocessor.com/api/v1/extract/

                      -H "Authorization: Bearer YOUR_API_KEY"

                      -F "files=@document.pdf"

                      -F "schema={'properties':{'field':'type'}}"

Core Endpoints

POST /api/v1/extract/

Create a new document extraction request.

# Request (multipart/form-data)

files: File[] # PDF, Excel, or Word files

schema: string # JSON Schema as string

webhook_url: string (optional) Callback URL

# Response

{
  "request_id": "req_abc123",
  "status": "pending",
  "message": "Extraction request created"
}

GET /api/v1/extract/requests/{request_id}

Get extraction results by request ID.

# Response

{
  "request_id": "req_abc123",
  "status": "completed",
  "data": {

      "loan_amount": 500000,

      "dti": 32.4,

      "borrower_name": "John Smith"

  },
  "sources": { ... },
  "contradictions": [ ... ]
}
                    

GET /api/v1/extract/requests

List all extraction requests for the authenticated user.

GET /api/v1/schemas/templates

List predefined schema templates (loan, insurance, due_diligence).

GET /api/v1/subscriptions/current

Get current subscription status.

Error Codes

400 Bad Request - Invalid parameters or schema

401 Unauthorized - Invalid or missing API key

403 Forbidden - Access denied to this resource

404 Not Found - Resource does not exist

429 Too Many Requests - Rate limit exceeded