How to put a web page with data retrieved from the backend to Github and preview it?

Question

I wrote a project using vue myself, and the back-end api is official Douban.
I package and compile the project, and then push it to github for preview. You can only see pure
front-end things. The specific situation is:


This circle keeps spinning, and you can't get the background data at all.
I want to fully display my project. What should I do?

Answer 1

How do you call Douban’s backend API? Is it through a proxy?