code: def __init__(
      self,
      _data,
      _subtype="octet-stream",
      _encoder=encoders.encode_base64,
      **_params,
  ):
      """Create an application/* type MIME document.
  
      _data is a string containing the raw application data.
  
      _subtype is the MIME content type subtype, defaulting to
      'octet-stream'.
  
      _encoder is a function which will perform the actual encoding for
      transport of the application data, defaulting to base64 encoding.
  
      Any additional keyword arguments are passed to the base class
      constructor, which turns them into parameters on the Content-Type
      header.
      """
      if _subtype is None:
          raise TypeError("Invalid application MIME subtype")
      MIMENonMultipart.__init__(
          self, "application", _subtype, **_params
      )
      self.set_payload(_data)
      _encoder(self)
  
imports: from email import encoders
  from email.mime.nonmultipart import MIMENonMultipart
label_desc: Use image node_id 1 to create a new MIMEApplication object from inherited base classes: MIMENonMultipart with example: obj = MIMEApplication(_data, _subtype, _encoder)