telegram.utils.request.Request

class telegram.utils.request.Request(con_pool_size: int = 1, proxy_url: Optional[str] = None, urllib3_proxy_kwargs: Optional[Dict[str, Any]] = None, connect_timeout: float = 5.0, read_timeout: float = 5.0)

Bases: object

Helper class for python-telegram-bot which provides methods to perform POST & GET towards telegram servers.

Parameters

  • con_pool_size (int) – Number of connections to keep in the connection pool.

  • proxy_url (str) – The URL to the proxy server. For example: http://127.0.0.1:3128.

  • urllib3_proxy_kwargs (dict) – Arbitrary arguments passed as-is to urllib3.ProxyManager. This value will be ignored if proxy_url is not set.

  • connect_timeout (int|float) – The maximum amount of time (in seconds) to wait for a connection attempt to a server to succeed. None will set an infinite timeout for connection attempts. (default: 5.)

  • read_timeout (int|float) – The maximum amount of time (in seconds) to wait between consecutive read operations for a response from the server. None will set an infinite timeout. This value is usually overridden by the various telegram.Bot methods. (default: 5.)

property con_pool_size

The size of the connection pool used.

download(url: str, filename: str, timeout: Optional[float] = None) → None

Download a file by its URL.

Parameters

  • url (str) – The web location we want to retrieve.

  • timeout (int | float) – If this value is specified, use it as the read timeout from the server (instead of the one specified during creation of the connection pool).

  • filename (str) – The filename within the path to download the file.

post(url: str, data: Dict[str, Any], timeout: Optional[float] = None) → Union[Dict[str, Any], bool]

Request an URL.

Parameters

  • url (str) – The web location we want to retrieve.

  • data (dict[str, str|int], optional) – A dict of key/value pairs.

  • timeout (int | float, optional) – If this value is specified, use it as the read timeout from the server (instead of the one specified during creation of the connection pool).

Returns

A JSON object.

retrieve(url: str, timeout: Optional[float] = None) → bytes

Retrieve the contents of a file by its URL.

Parameters

  • url (str) – The web location we want to retrieve.

  • timeout (int | float) – If this value is specified, use it as the read timeout from the server (instead of the one specified during creation of the connection pool).