Function start

examples/echobot.py:35–41

Send a message when the command /start is issued.

(update: Update, context: ContextTypes.DEFAULT_TYPE)

# Define a few command handlers. These usually take the two arguments update and
# context.
async def start(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
    """Send a message when the command /start is issued."""
    user = update.effective_user
    await update.message.reply_html(
        rf"Hi {user.mention_html()}!",
        reply_markup=ForceReply(selective=True),
    )


async def help_command(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None: