How to connect Vue to DRF?

Question

Vue.js

I use the project https://github.com/gothinkster/realworld
, I set up DRF on the server, you can follow the link to see 165.227.155.223 I
set up Vue separately, when working with the project's standard API, it works, but not yet with my API. How can I make it work with my API?
This project on github provides compatible APIs and Frontend, but what else needs to be done?
in Vue, in the config file, I registered the path to my backend