将弹簧引导执行器运行状况端点更改为自定义端点

Question

Is it possible to change the spring boot actuator health end point to a custom end point? Something like the below.

http://localhost:8080/actuator/health

to

http://localhost:8080/myapp/apphealth

Wanted only the name change but not the response of the actuator/health. Is it possible?

Answer 1

Yes , it is possible.

How to customize the paths to your actuator endpoints is defined in this section of the documentation.

The documentation states:

If you want to map endpoints to a different path, you can use the management.endpoints.web.path-mapping property.

The following example remaps /actuator/health to /healthcheck:

application.properties.

management.endpoints.web.base-path=/

management.endpoints.web.path-mapping.health=healthcheck

So, in your case you want:

-- application.properties --
management.endpoints.web.base-path=/myapp
management.endpoints.web.path-mapping.health=apphealth

Answer 2

The answers given here, have already provided the solution for this question. But, I was struggling in customising the actuator health endpoint for different purposes, and I would like to share my findings to help someone else as well. All examples below are for Spring Boot 2.x .

The default actuator health endpoint would be http://localhost:8080/actuator/health .

---

Option 1: Change /actuator/health to be a Custom Path like /actuator/test

Add the following to your application.properties file

-- application.properties --
management.endpoints.web.path-mapping.health=test

the path would be: http://localhost:8080/actuator/test

---

Option 2: Change /actuator/health to be a Custom Path like /myapp/test

Add the following to your application.properties file

-- application.properties --
management.endpoints.web.base-path=/myapp
management.endpoints.web.path-mapping.health=test

the path would be: http://localhost:8080/myapp/test

---

Option 3: Change /actuator/health to be a Custom Path like /health

Add the following to your application.properties file

-- application.properties --
management.endpoints.web.base-path=/

the path would be: http://localhost:8080/health

---

Option 4: Change /actuator/health to be a Custom Path like /test

Add the following to your application.properties file

-- application.properties --
management.endpoints.web.base-path=/
management.endpoints.web.path-mapping.health=test

the path would be: http://localhost:8080/test

---

Option 5: Change Port from 8080 to custom port like 8081

Add the following to your application.properties file. The main application will run on Port 8080 .

-- application.properties --
management.server.port=8081

the path would be: http://localhost:8081/actuator/health