How to use custom Vue3 login UI instead of default Casdoor login page?

hi everyone I have a front-end project developed by vue3, how can I integrate it with Casdoor? should I use the API of Casdoor or what ?? I have my custom login registration flow.
I am using Oauth2 and my client is an outh2 proxy service

I have a custom sign-in and sign-up page with vue3, I want to use them instead of the default page of Casdoor, what should I do ? I should customize base source code of Casdoor for UI sign-in sign-up ?

can I use API of login or change source code of UI for login ??
@hsluoyz

You can add custom JS and CSS to Casdoor application, so you can change the UI of the casdoor's login page: https://door.casdoor.com/applications/built-in/app-built-in

This is easier than you calling casdoor API, I guess

@nael.space @w8ing6153 I don't know what you want to get from here? I mean here is not a place to provide you free 1 : 1 teaching course to teach you how to use API to build your own frontend. The community has provided all possible materials: source code, docs site and swagger docs. If your company asks you to do more beyond this, you should really consider the enterprise services