class_docstr: Parameters for `.HTTP1Connection` and `.HTTP1ServerConnection`.
class_docstr_tok: ["Parameters","for","`",".HTTP1Connection","`","and","`",".HTTP1ServerConnection","`","."]
docstr: :arg bool no_keep_alive: If true, always close the connection after
      one request.
  :arg int chunk_size: how much data to read into memory at once
  :arg int max_header_size:  maximum amount of data for HTTP headers
  :arg float header_timeout: how long to wait for all headers (seconds)
  :arg int max_body_size: maximum amount of data for body
  :arg float body_timeout: how long to wait while reading body (seconds)
  :arg bool decompress: if true, decode incoming
      ``Content-Encoding: gzip``
code: def __init__(
      self,
      no_keep_alive: bool = False,
      chunk_size: Optional[int] = None,
      max_header_size: Optional[int] = None,
      header_timeout: Optional[float] = None,
      max_body_size: Optional[int] = None,
      body_timeout: Optional[float] = None,
      decompress: bool = False,
  ) -> None:
      """
      :arg bool no_keep_alive: If true, always close the connection after
          one request.
      :arg int chunk_size: how much data to read into memory at once
      :arg int max_header_size:  maximum amount of data for HTTP headers
      :arg float header_timeout: how long to wait for all headers (seconds)
      :arg int max_body_size: maximum amount of data for body
      :arg float body_timeout: how long to wait while reading body (seconds)
      :arg bool decompress: if true, decode incoming
          ``Content-Encoding: gzip``
      """
      self.no_keep_alive = no_keep_alive
      self.chunk_size = chunk_size or 65536
      self.max_header_size = max_header_size or 65536
      self.header_timeout = header_timeout
      self.max_body_size = max_body_size
      self.body_timeout = body_timeout
      self.decompress = decompress
  
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 1 to create a new HTTP1ConnectionParameters object from inherited base classes: object with example: obj = HTTP1ConnectionParameters(no_keep_alive, chunk_size, max_header_size, header_timeout, max_body_size, body_timeout, decompress)