Directory listing for /workspace/ai/dify/api/core/workflow/nodes/

• __init__.py
• agent/
• answer/
• base/
• code/
• document_extractor/
• end/
• enums.py
• event/
• http_request/
• if_else/
• iteration/
• knowledge_retrieval/
• list_operator/
• llm/
• loop/
• node_mapping.py
• parameter_extractor/
• question_classifier/
• start/
• template_transform/
• tool/
• variable_aggregator/
• variable_assigner/