Description
Created a new Spring Initializer java 17 gradle project in IntelliJ using Spring Boot version 3.0.2.
Included Spring Web and Spring Boot Actuator.
Did the same using Spring Boot version 2.7.8.
Both projects have the following in application.properties
management.endpoints.web.exposure.include=info
management.info.build.enabled=true
spring.jackson.serialization.indent-output=true
When requesting /actuator/info for version 3.0.2 project, the JSON is not indented or pretty printed. The same request for version 2.7.8 project returns pretty printed and indented JSON.
Everything is left default, no code additions, config changes. etc. Just plain vanilla out of the box project.
Is this a bug in Spring Boot version 3?
Expected the JSON response to be pretty printed and indented as per the Spring documentation for the Application Properties settings.
This is also posted in Stackoverflow (https://stackoverflow.com/questions/75221023/spring-boot-3-actuator-indentation-not-working). Seems there are other experiencing the same behaviour.