AzureStorage.FileShare.get_file

You're seeing just the function get_file, go back to AzureStorage.FileShare module for more information.
Link to this function

get_file(context, share, directory, filename)

View Source

Specs

get_file(AzureStorage.Request.Context.t(), String.t(), String.t(), String.t()) ::
  {:ok, binary(), map()} | {:error, String.t()}

Reads or downloads a file from the system, including its metadata and properties.

context |> AzureStorage.FileShare.get_file("fileshare1", "directory1", "file1")
{:ok,
  content, 
  %{
    "Content-Type" => "application/json",
    "Content-Length" => "20000",
    "ETag" => "...",
    "x-ms-version" => "...",
    ..
  }
}