spring-oauth2

This repository contains code sample to use Spring OAuth2 libraries. The repository contains two projects, corresponding to two applications:

• oauth2-authserver : the authorization server
• oauth2-resourceserver : the resource server

To test the applications, launch both auhtorization server & resource server.

The authorization server will be bound to port 8080.
The resource server will be bound to port 8081.

Step 1. Get a token from the authorization server

 curl.exe sample-clientId:secret@localhost:8080/oauth/token -d grant_type=client_credentials

The authorization server will return you a token, which you will pass to the resource server to grant access to the protected resource

Step 2. Pass the token to the resource server

Pass the token to the resource server using a HTTP Auhtorization header, as below (change the token value to the value returned by the authorization server):

curl -H "Authorization: Bearer 0bf98ea5-2f4b-4a57-82da-1f6ef0281fad" localhost:8081/secured

The resource server will then validate the token with the resource server, and grant you access to the URL.