I received the message from this tool " SUCCESS...
Your telegram was sent successfully, it should arrive shortly. Just log into your telegram bot on your computer or mobile device to check.Please note that the message was sent to the user who has set up the 'Bot Token' and 'Chat ID' credentials you entered with telegram, if you do not receive a telegram message than you probably entered incorrect values. "
but when I use the same credentials in the guardian, I still receive nothing.