Yakker

I am trying to develop a program where I can generate a door code for a specified period of time in user slot number 2 for my Kwikset 912 Z wave door lock. here's the scenario: I have a guest coming over that needs access to the house and my poor planning has left me unable to program the door ahead of time. I want a program that: with a button-initiated script from HomeAssistant sets a "RUN" variable to 1 and sets a "CODE" variable to a random 4 digit integer when "RUN" = 1 AND "CODE" is not 0 THEN **********Here is where I can't find a solution************ set USER 2 code to "CODE" wait [specified time (one hour...)] delete user 2 code I can do these thing manually but can't find a solution to perform these actions via program or REST Firmware: 4.6.2 UI: 4.6.2