You're seeing just the function info, go back to Slack.Web.Files module for more information.
Link to this function

info(file, optional_params \\ %{})

View Source

Gets information about a team file.

Required Params

  • file - Specify a file by providing its ID. ex: F2147483862

Errors the API can return:

  • file_deleted - The requested file has been deleted
  • file_not_found - Value passed for file was invalid