{"service":"Bedrock Chat Service","status":"running","version":"3.0.0","features":["s3_bucket_scanning","global_document_pool","multilingual_support_japanese_english","streaming_chat","auto_scan_on_startup","image_url_extraction","pre_signed_image_urls"],"endpoints":["/health","/api/admin/scan-bucket","/api/admin/scan-status","/api/admin/process-file","/api/chat","/api/chat/stream"]}