Exceptions
The following exceptions may be raised when sending a request:
httpcore.TimeoutExceptionhttpcore.PoolTimeouthttpcore.ConnectTimeouthttpcore.ReadTimeouthttpcore.WriteTimeout
httpcore.NetworkErrorhttpcore.ConnectErrorhttpcore.ReadErrorhttpcore.WriteError
httpcore.ProtocolErrorhttpcore.RemoteProtocolErrorhttpcore.LocalProtocolError
httpcore.ProxyErrorhttpcore.UnsupportedProtocol