This project shows how to implement Oauth 2.0 Resource Server with Spring Boot Security project
gradle bootRun
curl -X POST https://auth.josdem.io/oauth2/token -u "client:secret" -d "grant_type=client_credentials" -d "scope=write"
And you should get a response like
{"access_token":"eyJraWQiOiI1YTMwN2I1My03NDM2LTQ4NWUtOTVkZC1mZDkxZjg1YTZmNDkiLCJhbGciOiJSUzI1NiJ9.eyJzdWIiOiJjbGllbnQiLCJhdWQiOiJjbGllbnQiLCJuYmYiOjE2OTM2MDA1MDUsInNjb3BlIjpbIndyaXRlIl0sImlzcyI6Imh0dHA6Ly9sb2NhbGhvc3Q6OTAwMC8iLCJleHAiOjE2OTM2MDA4MDUsImlhdCI6MTY5MzYwMDUwNX0.UsEfCzgaFaix2vxcw4sqobs2ChkvCI-DP1vP7t9uHQXEEhgyhOm6gWEci6PdZa0yoqUW6Yg25YZ03m5rzcolL6CADWSP2tJ4WvPNU4wvRosNTKU94j3Scbbp1M8SBpFQsOdxApMN7W11EULeafIBad_XiuQvrEJHbxowdyDimVSPZQwlh1mamszuU3hVBnhJF_0YceBDtttSfkIvreqq6d7BuPVCJWOjdHwXTGRpi5V8AUqzoJIiAR8-3Z4SrxKJUah5GOgOm4OqZyTO31paE50wphKPq9VT0_cWRM36B7cve6_hXG5qhEaYLu3G-vzk-mBQgECkk-YqEEy_dCmi5Q","scope":"write","token_type":"Bearer","expires_in":299}
Then, export the access token from the response:
export TOKEN=...
Then issue the following request to do a GET:
curl -H "Authorization: Bearer $TOKEN" http://localhost:8080/message
Then issue the following request to do a POST:
curl -H "Content-Type: application/json" -H "Authorization: Bearer $TOKEN" -d "Hello World" http://localhost:8080/message
Note: This project uses this Authorization Server to grant access tokens