apps.get и apps.getCatalog methods returns object for screenshots fields. Add in_read, out_read fields in response of messages.getDialogs, messages.getHistory and messages.getLongPollHistory methods. Add peer_id parameter for messages.send, messages.sendSticker, messages.deleteDialog, messages.setActivity and messages.getHistory methods.

Related methods

Sends a message.
Deletes all personal messages in the dialogue.
Changes the status of a user as typing in a conversation.
Returns message history for the specified user or group chat.
Returns applications data.
Returns a list of applications (apps) available to users in the App Catalog.