Репост из: BotNews
Bot API 4.5 is here right before 2020:
- New MarkdownV2 that supports new entity types (underline and strikethrough) and nested entities.
- New and Nested Entities in incoming messages and captions.
- Added support for custom titles in groups.
- Added new slow_mode_delay field in Chat object.
Full changelog:
https://core.telegram.org/bots/api-changelog#December-31-2019
- New MarkdownV2 that supports new entity types (underline and strikethrough) and nested entities.
- New and Nested Entities in incoming messages and captions.
- Added support for custom titles in groups.
- Added new slow_mode_delay field in Chat object.
Full changelog:
https://core.telegram.org/bots/api-changelog#December-31-2019