Spring Boot OAuth2

First of all I would like to say that this project seems very promising and can be used by our company’s internal tools team.

Thank you for your hard work on integrations and documentation.

We use OAuth2 (Keycloak) in our company for authentication. I tried template-fullstack-spring-boot example and added simple oauth security configuration:

1. implementation("org.springframework.boot:spring-boot-starter-oauth2-client")
2. simple application.yml Github configuration:

spring:
  security:
    oauth2:
      client:
        registration:
          github:
            clientId: client_id
            clientSecret: client_secret

@Bean    
fun securityWebFilterChain(http: ServerHttpSecurity): SecurityWebFilterChain {
        return http
            .csrf().disable()
            .authorizeExchange().anyExchange().authenticated().and()
            .oauth2Login()
            .and().build()
    }

But after I launch app I am getting: jquery.js?0110:10099 GET http://localhost:3000/login 404 (Not Found)

Should I somehow provide implementation for /login on UI? What is a correct way to handle such situation?

Thanks in advance!

[rjaros]

Hello and thx for you feedback ! 😃

When you are using webpack dev server for development (running on port 3000) you have to configure webpack proxy to pass server side requests to the server (running on port 8080). Template projects are configured to only pass requests to /kv/* endpoints:

https://github.com/rjaros/kvision-examples/blob/fefbdc21e8aa2c82abdbd9693bcf9b983818aca2/template-fullstack-spring-boot/build.gradle.kts#L88

You need to add other endpoint urls in your build.gradle.kts, like here in the addressbook-fullstack-spring-boot example:

https://github.com/rjaros/kvision-examples/blob/fefbdc21e8aa2c82abdbd9693bcf9b983818aca2/addressbook-fullstack-spring-boot/build.gradle.kts#L89

[glebrodionov]

@rjaros thank you! it works like a charm.

I am fully unblocked and continue working with KVision with pleasure!