{"service":"PDF Extraction Service","version":"1.0.0","status":"running","endpoints":{"health":"/health","config":"/config","process":"/process (POST) - UNIFIED: Upload + Extract in ONE call","websocket":"wss://qadataextractor.shoonyai.com/ws/{client_id}","docs":"/docs","redoc":"/redoc"},"supported_methods":["1. Multipart file upload: POST /process with file","2. JSON with base64: POST /process with {\"filename\":\"...\",\"file_content\":\"base64...\"}","3. JSON with filename: POST /process with {\"filename\":\"document.pdf\"}"]}