curl --request GET \
  --url https://open.bigmodel.cn/api/llm-application/open/knowledge \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "list": [
      {
        "id": "<string>",
        "embedding_id": 123,
        "name": "<string>",
        "description": "<string>",
        "background": "<string>",
        "icon": "<string>",
        "document_size": 123,
        "length": 123,
        "word_num": 123
      }
    ],
    "total": 123
  },
  "code": 123,
  "message": "<string>",
  "timestamp": 123
}