Spring Boot MicroServices Course : Securing MicroServices using Spring Security OAuth2

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#sivalabs #java #spring #springboot #springcloud #microservices #restapi #rabbitmq #testing #junit #junit5 #maven #testcontainers #docker #kubernetes

In this video, you will learn:
► How to implement OAUth 2 Security for microservices using Spring Security OAuth 2
► How to use Keycloak as OAuth2 Authentication Server
► How to test Secured REST APIs using KeycloakContainer
► How to test Secured REST APIs using MockMvc and OAuth2MockUser
► How to configure Swagger Documentation with OAuth Login

❤️ Thanks for watching

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[azdanov]

Thanks for the video! Many things to keep in mind when setting up security for microservices. Learned a lot!

[azdanov]

Another way is to implement a ClientHttpRequestInterceptor or ClientHttpRequestInitializer and pass it to the RestClient. Inside the new class then can set the bearer header.

[igatmatthew]

Hi Siva. Why does your IDE look so cool? Is it the standard theme for IntelliJ IDEA Ultimate? And can I copy that theme on IDEA Community as well? I really want that layout!

[sakthinivas]

Hi Shiva, Similar to Keycloak is it possible to retain DB data as well? I mean to preserve order and catalog data once created in the DB, thanks

[aaabe]

Great content!

In the intro you explaining what the roles are of the api gateway and microservice in relation with the auth server.
What if you validate the token via the api gateway, is it still necessary to validate it also via the microservice?
If you validate the token with the api gateway then the microservices are not secure right, like what if I make a direct request to a microservice then there is no token validation.