{
  "type": "text",
  "key": "chatbot_ollama_base_url",
  "constant": "CHATBOT_OLLAMA_BASE_URL",
  "description": "Ollama server base URL (e.g., http://localhost:11434)",
  "required": false,
  "placeholder": "http://localhost:11434",
  "validation": "string|max:255",
  "options": [],
  "category": "chatbot",
  "sensitive": false
}