Spring Boot + Spring Security + OAuth2

Example Spring Boot + Hibernate + Spring Security + OAuth2 project for demonstration purposes.

Getting started

Prerequisites:

• Java 8
• Maven
• H2/PostgreSQL

It is possible to run application in one of two profiles:

• h2
• postgres

depending on database engine chose for testing.

To enable cache statistics dev profile needs to be turned on.

Testing database schema

Authentication

curl -X POST \
  http://localhost:8080/oauth/token \
  -H 'authorization: Basic c3ByaW5nLXNlY3VyaXR5LW9hdXRoMi1yZWFkLXdyaXRlLWNsaWVudDpzcHJpbmctc2VjdXJpdHktb2F1dGgyLXJlYWQtd3JpdGUtY2xpZW50LXBhc3N3b3JkMTIzNA==' \
  -F grant_type=password \
  -F username=admin \
  -F password=admin1234 \
  -F client_id=spring-security-oauth2-read-write-client

Accessing secured endpoints

curl -X GET \
  http://localhost:8080/secured/company/ \
  -H 'authorization: Bearer <token_id>'