{
  "name": "get_feishu_document_info",
  "description": "Retrieves basic information about a Feishu document or Wiki node. Supports both regular documents (via document ID/URL) and Wiki documents (via Wiki URL/token). Use this to verify a document exists, check access permissions, or get metadata like title, type, and creation information. For Wiki documents, returns complete node information including documentId (obj_token) for document editing operations, and space_id and node_token for creating child nodes.",
  "arguments": {
    "type": "object",
    "properties": {
      "documentId": {
        "type": "string",
        "description": "Document ID, URL, or Wiki ID/URL (required). Supports regular document formats (https://xxx.feishu.cn/docx/xxx or direct ID) and Wiki formats (https://xxx.feishu.cn/wiki/xxxxx or Wiki token)."
      },
      "documentType": {
        "type": "string",
        "enum": [
          "document",
          "wiki"
        ],
        "description": "Document type (optional). \"document\" for regular document, \"wiki\" for Wiki document."
      }
    },
    "required": [
      "documentId"
    ],
    "additionalProperties": false,
    "$schema": "http://json-schema.org/draft-07/schema#"
  }
}