curl -i -X GET "https://api.box.com/2.0/folders/4353455/metadata" \
     -H "authorization: Bearer <ACCESS_TOKEN>"

client.folder_metadata.get_folder_metadata(folder.id)

await client.folderMetadata.getFolderMetadata(folder.id);

try await client.folderMetadata.getFolderMetadata(folderId: folder.id)

client.getFolderMetadata().getFolderMetadata(folder.getId())

await client.FolderMetadata.GetFolderMetadataAsync(folderId: folder.Id);

{
  "entries": [
    {
      "$parent": "folder_59449484661,",
      "$template": "marketingCollateral",
      "$scope": "enterprise_27335",
      "$version": 1
    }
  ],
  "limit": 100
}

{
  "type": "error",
  "status": 400,
  "code": "item_name_invalid",
  "message": "Method Not Allowed",
  "context_info": {
    "message": "Something went wrong"
  },
  "help_url": "https://developer.box.com/guides/api-calls/permissions-and-errors/common-errors/",
  "request_id": "abcdef123456"
}

{
  "type": "error",
  "status": 400,
  "code": "item_name_invalid",
  "message": "Method Not Allowed",
  "context_info": {
    "message": "Something went wrong"
  },
  "help_url": "https://developer.box.com/guides/api-calls/permissions-and-errors/common-errors/",
  "request_id": "abcdef123456"
}

{
  "type": "error",
  "status": 400,
  "code": "item_name_invalid",
  "message": "Method Not Allowed",
  "context_info": {
    "message": "Something went wrong"
  },
  "help_url": "https://developer.box.com/guides/api-calls/permissions-and-errors/common-errors/",
  "request_id": "abcdef123456"
}