MikrotikHotSpot is used for Mikrotik Router to create randomly printed ticket with QR-Code support for Hotspot or WiFi user via Local Mikrotik Radius. It is very useful for public access such as cafe, restaurant, apartment, school etc., Requirement. 1. Hotspot interface. 2. Userman packets. 3. Open Mikrotik API Port(8728). How to config.