{
  "type": "number",
  "key": "chatbot_max_history",
  "constant": "CHATBOT_MAX_HISTORY",
  "description": "Maximum number of previous messages to include in context",
  "required": false,
  "placeholder": "10",
  "validation": "integer|min:1|max:50",
  "options": [],
  "category": "chatbot",
  "sensitive": false
}