microservices

class DeadlineError extends Error {
  constructor(message = 'request deadline exceeded') {
    super(message);
    this.name = 'DeadlineError';
    this.code = 'DEADLINE_EXCEEDED';
  }

require 'sinatra/base'
require 'json'

class HealthApp < Sinatra::Base
  configure do
    set :dump_errors, true

package com.example.http;

import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpRequest;
import org.springframework.http.client.ClientHttpRequestExecution;
import org.springframework.http.client.ClientHttpRequestInterceptor;

use async_trait::async_trait;
use serde::Serialize;

#[derive(Clone, Copy, PartialEq, Eq, Serialize)]
#[serde(rename_all = "lowercase")]
pub enum Status {

package com.example.demo.client;

import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;

package config

import (
	"fmt"
	"os"
	"strconv"