class_docstr: Base Class with information about the callback to be executed.
  
  :param full_filepath: File Path to use to run the callback
  :param msg: Additional Message that can be used for logging
  :param processor_subdir: Directory used by Dag Processor when parsed the dag.
class_docstr_tok: ["Base","Class","with","information","about","the","callback","to","be","executed",".",":","param","full_filepath",":","File","Path","to","use","to","run","the","callback",":","param","msg",":","Additional","Message","that","can","be","used","for","logging",":","param","processor_subdir",":","Directory","used","by","Dag","Processor","when","parsed","the","dag","."]
code: def __repr__(self):
      return str(self.__dict__)
  
file_path: airflow/airflow/callbacks/callback_requests.py
imports: from __future__ import annotations
  import json
  from typing import TYPE_CHECKING
label_desc: Use image node_id 3 for calling the CallbackRequest obj's underlying member method code with example usage: obj.__repr__() and returns: str