Aliaksei Levin
Aliaksei Levin
I don't think that Telegram logo is suitable for the Bot API server. If Bot API would ever have it's own logo, it can be added as icon.
This is not possible to implement right now, but may become possible in the future.
Web Apps exist to simplify interaction of Telegram bots with users, so these links aren't supposed to work in Web Apps.
These links don't work inside Telegram either, so it is strange to expect them to work in a Web App. Anyway, you can always use a redirect from your site...
@Clarxxon Just read above messages.
The file will be sent anyway, just the answer will not be sent. But if a request needs more than 8 minutes to complete, then the bot is barely usable....
https://core.telegram.org/bots/api#chatphoto: "This file_id can be used only for photo download and only for as long as the photo is not changed".
The type of the file is actually "profile_photo", which you can see in the path returned by `getFile`. And only "photo" files can be used in `sendPhoto`. I will change...
This is possible. But similarly to any other file attribute, the attached emoji will be ignored unless the sticker is just uploaded.
No. See https://github.com/tdlib/telegram-bot-api/pull/9#issuecomment-722374257.