darienmt / spring-boot-actuator-hello-world

Simple Spring Boot Actuator REST-full service

Spring Boot Actuator Hello-world

Simple Spring Boot Actuator REST-full service

Based on the tutorial Building a RESTfull Web Service with Spring Boot Actuator, it will be use a sample Java application on different places where it is needed. All the Actuator end-points are enable. For more information about Spring Boot Actuator click here

Compiling, unit test and package

$ mvn clean compile test package

Running

$ java -jar target/gs-actuator-service-0.1.0.jar

Testing connectivity

/hello-world

$ curl localhost:9000/hello-world | python -m json.tool
    % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                   Dload  Upload   Total   Spent    Left  Speed
  100    37    0    37    0     0   3301      0 --:--:-- --:--:-- --:--:--  4111
  {
      "id": 1,
      "content": "Hello, Stranger!"
  }

Not Found

$ curl localhost:9000/abcd | python -m json.tool
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   125    0   125    0     0  16497      0 --:--:-- --:--:-- --:--:-- 31250
{
    "timestamp": "2000-01-01T01:01:01.0001+0000",
    "status": 404,
    "error": "Not Found",
    "message": "No message available",
    "path": "/abcd"
}

/actuator/health

$ curl localhost:9001/actuator/health | python -m json.tool
    % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                   Dload  Upload   Total   Spent    Left  Speed
  100    15    0    15    0     0   2393      0 --:--:-- --:--:-- --:--:--  5000
  {
      "status": "UP"
  }