Update app.py

Update app.py

Update app.py

Add full URLs to progress and pdf-details endpoints

Remove base64 encoding and return full image URLs instead

Fix output endpoint with better error handling and add download URLs to pdf-details

Add better error handling for model loading and directory creation

Add better error handling for background processing thread startup

Fix API docs: ensure HTTPS, add /api/predict endpoint to README

Fix: Create temp_upload directory before writing file

Add GET handler to /api/predict for better error messages

Add /api/predict endpoint implementation

Add /api/predict REST endpoint with CORS support for Postman testing

Fix: use RLock and improve completion detection logic

Fix: read file data before background thread to prevent 'read of closed file' error

Add API documentation page at /api/docs

Deploy PDF extraction tool with API and progress tracking

Deploy PDF Layout Extractor application