> For the complete documentation index, see [llms.txt](https://jack80342.gitbook.io/spring-boot/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jack80342.gitbook.io/spring-boot/v.-spring-boot-actuator/50.-endpoints/50.10-application-information.md).

# 50.10 应用信息

应用信息会暴露所有[`InfoContributor`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/info/InfoContributor.java) bean收集的各种信息。Spring Boot包含很多自动配置的`InfoContributor` bean，你也可以编写自己的实现。