Tried many way with parse_mode: Markdown or HTML:
curl -s "https://api.telegram.org/bot$botToken/sendMessage" \
-H 'Content-Type: application/json' \
-d '{ "parse_mode": "Markdown", "chat_id": "234567", "text": "xxx", "description": "xxxxxxx" }
But nothing works.
Searched many web sites. API doc https://core.telegram.org/bots/api#formatting-options don't say anything about newlines.
How can I do to preserve \n from my input text?
Its supported by default. I need to double my newlines:
message="$(perl -pe 's/\n/\\n/g' <<< "$message")"