Example params:
{
"chat_id": 123
"text": "<blockquoute>Short text</blockquoute>\n\n<blockquoute>..Long text..</blockquoute>",
"parse_mode": "HTML"
}
Can I collapse only 2nd (long) quote and don't change 1st (short)?
You can append expandable
to the tag to make it expandable.
<blockquote expandable>...</blockquote>
Keep in mind there must be a few lines, otherwise there is nothing to expend.
As an example, the following text
<blockquote>A Short Quote</blockquote><blockquote expandable>Expandable block quotation started%0AThis is a very long text%0Athat you can expend by clicking the arrow%0AAnd here is even more text</blockquote>