pgx-docling-parser-serve 0.1.17

Docling-serve remote converter for pgx-docling-parser

pgx-docling-parser-serve

Remote converter for pgx-docling-parser using docling-serve API.

This package provides a remote document converter that uses the docling-serve API for document processing.

Installation

Install this package directly from PyPI:

pip install pgx-docling-parser-serve

This will automatically install pgx-docling-parser-core as a dependency.

Configuration

Configure the converter using environment variables:

• PAPERLESS_DOCLING_SERVE_URL: URL of the docling-serve instance (default: http://docling-serve:5000)
• PAPERLESS_DOCLING_SERVE_TIMEOUT: Request timeout in seconds (default: 300.0)
• PAPERLESS_DOCLING_POLL_MAX_ATTEMPTS: Maximum number of polling attempts (default: 60)
• PAPERLESS_DOCLING_POLL_INTERVAL: Polling interval in seconds (default: 5.0)
• PAPERLESS_DOCLING_PDF_CONVERSION_MODE: Conversion mode - easyocr, tesseract, or granite_docling (default: easyocr)

How It Works

The converter uses a simple 3-step workflow:

1. Create Task: POST to /v1/convert/file/async to create an async conversion task
2. Poll Status: Repeatedly GET /v1/status/poll/{task_id} until task completes (success/failure)
3. Fetch Result: GET /v1/result/{task_id} to retrieve the converted document

The polling mechanism will retry up to PAPERLESS_DOCLING_POLL_MAX_ATTEMPTS times with PAPERLESS_DOCLING_POLL_INTERVAL seconds between attempts.