Imports github.com/SevereCloud/vksdk/v2/api github.com/SevereCloud/vksdk/v2/api/params github.com/SevereCloud/vksdk/v2/events github.com/SevereCloud/vksdk/v2/longpoll-bot github.com/l2x/dota2api Standard library imports context fmt io log net/http net/url os strings time