spring-security-samples/servlet/spring-boot/java/data

= Spring Data Sample

After running this sample like so:

.Java
[source,java,role="primary"]
----
./gradlew :bootRun
----

Then you can query for messages using `luke/password` and `rob/password`.

Because the domain objects are secured, you will see a subset of fields with `luke`.

For example, querying `/` with `luke`, you'll see:

```json
...
{
"created": "2014-07-12T16:00:00Z",
"id": 112,
"summary": "Is this secure?",
"text": "This message is for Luke",
"to": {
"email": "luke@example.com",
"id": "luke",
"password": "password"
}
}
...
```

However, with `rob`, you'll also see `firstName` and `lastName` like so:

```json
...
{
"created": "2014-07-12T04:00:00Z",
"id": 102,
"summary": "Is this secure?",
"text": "This message is for Rob",
"to": {
"email": "rob@example.com",
"firstName": "Rob",
"id": "rob",
"lastName": "Winch",
"password": "password"
}
}
...
```

Read more about the https://docs.spring.io/spring-security/reference/servlet/authorization/method-security.html#authorize-object[`@AuthorizeReturnObject`] and https://docs.spring.io/spring-security/reference/servlet/authorization/method-security.html#fallback-values-authorization-denied[]`@DeniedHandler`] in the Spring Security Reference.