How to set up Heroku with NIC RU?

Question

Domain name market

Already broke his head.
I took a tariff for 150 rubles in the rucenter, for editing CNAME records.
On heroku, I added www.myapp.com and myapp.com domains in the admin panel.
In Ru-Center he added:
www CNAME myapp.herokuapp.com I
have little experience, I don’t understand what else needs to be added. Many thanks in advance!

Answer 1

In the Ru-Center panel, if my memory serves me, you need to use the canonical form of domain names. Those. your
should be
Notice the dot at the end.