Spring Boot_actuator (ii): Endpoint of Actuator

The key feature of the Spring Boot actuator is that it provides numerous web endpoints in the application to understand the internal state of the application at runtime. With actuator, you can see how the bean is assembled in the spring application context, mastering the Environment attribute information that the application can get, and getting a snapshot of the Run-time metric information ...

endpoint of Actuator:

Get/autoconfig provides an automated configuration report that records which automatic configuration conditions are passed and which are not.
Get/configprops describes how the configuration properties (including default values) are injected into the bean
Get/beans describes all the beans in the application context and their relationships
Get/dump get snapshot of thread activity
Get/env Get all environment properties
Get/env/{name} gets a specific ambient property value based on the name
Get/health reports the health metrics for the application, which are provided by the implementation class of the Healthindicator
Get/info Gets the custom information for the application, which is provided by the properties of the info
Get/mappings describes all URI paths and their mapping relationship to the controller (including the actuator endpoint)
Get/metrics reports various application metrics, such as memory usage and HTTP request count
Get/metrics/{name} Report application measures with the specified name
Post/shutdown closes the application and requires endpoints.shutdown.enabled to be set to True
Get/trace provides basic HTTP request tracking information (timestamp, HTTP first Class)

Endpoints can be grouped into three broad categories: Configuration endpoints, metric endpoints, and other endpoints.