start
fun TelegramBot.startGettingOfUpdatesByLongPolling(timeoutSeconds: Seconds = 30, scope: CoroutineScope = CoroutineScope(Dispatchers.Default), exceptionsHandler: ExceptionHandler<Unit>? = null, allowedUpdates: List<String>? = ALL_UPDATES_LIST, updatesReceiver: UpdateReceiver<Update>): Job
fun RequestsExecutor.startGettingOfUpdatesByLongPolling(updatesFilter: UpdatesFilter, timeoutSeconds: Seconds = 30, exceptionsHandler: ExceptionHandler<Unit>? = null, scope: CoroutineScope = CoroutineScope(Dispatchers.Default)): Job