class_docstr: Load a script which contains server request handler callbacks.
  
      
docstr: Processes incoming HTTP request returning a dictionary of
  additional data to add to the session_context.
  
  Args:
      request: HTTP request
  
  Returns:
      A dictionary of JSON serializable data to be included on
      the session context.
code: def process_request(
      self, request: HTTPServerRequest
  ) -> dict[str, Any]:
      """Processes incoming HTTP request returning a dictionary of
      additional data to add to the session_context.
  
      Args:
          request: HTTP request
  
      Returns:
          A dictionary of JSON serializable data to be included on
          the session context.
      """
      return self._process_request(request)
  
file_path: bokeh/src/bokeh/application/handlers/request_handler.py
imports: from __future__ import annotations
  import logging
  from typing import TYPE_CHECKING, Any, Callable
  from .handler import Handler
label_desc: Use image node_id 2 for calling the RequestHandler obj's underlying member method code with example usage: obj.process_request(request) and returns: self