achalise/microservices-security-oauth2

Securing microservices with SpringSecurity using Spring Authorisation Server as OAuth2 provider

Securing Microservices with Spring Security and OAuth2

A basic set up for microservices security using Spring Security OAuth2 support:

• spring cloud gateway as oauth client and resource server

• spring OAuth2 authorisation server as OAuth2 Authorisation server and Identity Provider

• microservices as oauth2 resource server

Running the demo:

• Start Authorization Server

cd authserver
./gradlew bootRun

• Start API Gateway

cd gateway
./gradlew bootRun

• Start User Service

cd userservice
./gradlew bootRun

• Start accountservice

cd accountservice
./gradlew bootRun

Testing

• Navigate to http://localhost:8080 to get prompted to login

• Give consent

• Navigate to retrieve user details

• Navigate to retrieve user details with accounts