Hs anfibio bot

#!/bin/sh

token="70xxyyzz01:AAxxxxxxxxxxyyyyyyyyyyzzzzzzzzzzcBM"
chat_id="-1012233344449"

if [ -z "$1" ]; then
  msj="$(whoami) @ $(date)"
else
  msj="$1"
fi

curl --header "Content-Type: application/json" \
  --request POST \
  --data "{\"chat_id\":\"$chat_id\",\"parse_mode\":\"Markdown\",\"text\":\"$msj\"}" \
  https://api.telegram.org/bot"$token"/sendMessage