Spring Boot Actuator - 自定义健康端点 [英] Spring Boot Actuator - Custom Health Endpoint

问题描述

我正在使用 SpringBoot Actuator 来返回应用的运行状况.

I am using SpringBoot Actuator to return health of the app.

public class HealthMonitor implements HealthIndicator {

    @Override
    public Health health() {
        int errorCode = check();
        if (errorCode != 0) {
            return Health.down().withDetail("Error Code", errorCode).build();
        }
        return Health.up().build();
    }

    public int check() {
        return 0;
    }

}

我看到下面的回复

{
  "status": "UP",
  "diskSpace": {
    "status": "UP",
    "free": 55020113920,
    "threshold": 10485760
  },
  "db": {
    "status": "UP",
    "database": "Oracle",
    "hello": "Hello"
  }
}

我想返回类似于下面的响应

I want to return a response similar to below

{status: "Healthy"}

有办法吗?

推荐答案

要自定义您的状态消息，有一种名为:withDetail() 的方法.因此，当您编写 return Health.up().build(); 时，只需将其替换为

To customize your Status message there is one method named: withDetail(). So when you are writing return Health.up().build(); just replace this with

return Health.up().withDetail("My Application Status","Healthy")

所以这会给

{My Application Status: "Healthy"}

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