# sendDocument
doc = open('/tmp/file.txt', 'rb')
tb.send_document(chat_id, doc)
tb.send_document(chat_id, "FILEID")
video = open('E:/Video/video.mp4', 'rb')
bot.send_video(message.chat.id, video, timeout=10)
TELEGRAM_REG_CHAT_ID="1949275XX"
TELEGRAM_REG_CHAT_ID="-1949275XX"
await types.ChatActions.upload_photo()
media = types.MediaGroup()
media.attach_photo(types.InputFile('data/cat.jpg'), 'Cat!')
media.attach_photo(types.InputFile('data/cats.jpg'), 'More cats!')
media.attach_photo('http://lorempixel.com/400/200/cats/', 'Random cat.')
await message.reply_media_group(media=media)