class_docstr: Implements the HTTP/1.x protocol.
  
  This class can be on its own for clients, or via `HTTP1ServerConnection`
  for servers.
class_docstr_tok: ["Implements","the","HTTP\/1.x","protocol",".","This","class","can","be","on","its","own","for","clients",",","or","via","`","HTTP1ServerConnection","`","for","servers","."]
docstr: Sets the body size limit for a single request.
  
  Overrides the value from `.HTTP1ConnectionParameters`.
code: def set_max_body_size(self, max_body_size: int) -> None:
      """Sets the body size limit for a single request.
  
      Overrides the value from `.HTTP1ConnectionParameters`.
      """
      self._max_body_size = max_body_size
  
imports: import asyncio
  import logging
  import re
  import types
  from tornado.concurrent import Future, future_add_done_callback, future_set_result_unless_cancelled
  from tornado.escape import native_str, utf8
  from tornado import gen
  from tornado import httputil
  from tornado import iostream
  from tornado.log import gen_log, app_log
  from tornado.util import GzipDecompressor
  from typing import cast, Optional, Type, Awaitable, Callable, Union, Tuple
label_desc: Use image node_id 9 for calling the HTTP1Connection obj's underlying member method code with example usage: obj.set_max_body_size(max_body_size) without return types