REST with Spring Boot, JPA and JWT Security

Development Information

Eclipse Development: To activate code generation for the mapstruct library, go to global Preferences/Maven/Annotation Processing and choose "Experimental: Delegate Annotation Processing to maven plugins (for maven-processor-plugin only)

Spring Boot Application

You can run a Spring Boot application with embedded tomcat or provided tomcat.

1. Run Application.class with Maven profile inMemory - Includes an embedded Tomcat
2. Deploy the war file with Maven profile inMemory-provided-tomcat (mvn package -P inMemory-provided-tomcat) - Excludes an embedded Tomcat

There exists also a prepared mysql profile which allows the connection to a provided mysql database instead of the in memory database.

REST Endpoints:

POST /authentication :

- Param: String email ("user@test.de"), String password ("password")
- Returns : JWT Token

GET /security :

- HEADER: "Authorization" with JWT token string (e.g.: Authorization: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ1c2VyQHRlc3QuZGUiLCJuYmYiOjE0NTI2MzIwNDIsImV4cCI6MTQ1MzQxNzIwMiwiaWF0IjoxNDUyNjMyMDQyfQ.2lBZ42kfHqsSZVoFEdeN76OKXhhA3tBnecYiOliEjtk)
- Returns: Security roles of the user

GET /ping :

- Returns: "Hello World"

GET /securedping :

- HEADER: "Authorization" with JWT token string (e.g.: Authorization: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ1c2VyQHRlc3QuZGUiLCJuYmYiOjE0NTI2MzIwNDIsImV4cCI6MTQ1MzQxNzIwMiwiaWF0IjoxNDUyNjMyMDQyfQ.2lBZ42kfHqsSZVoFEdeN76OKXhhA3tBnecYiOliEjtk)
- Returns: "Hello Secured World" IF AUTH TOKEN VALID

References

• Spring Boot Documentation
• Spring Boot Maven Plugin Manual