调度器健康检查

GET /schedulers/sched-a1b2c3d4-e5f6-7890-abcd-ef1234567890/health HTTP/1.1
Host: api.hola.cloud

// Go 1.21+, standard library only. Save as main.go and run: go run main.go
package main

import (
	"fmt"
	"io"
	"net/http"
)

func main() {
	req, err := http.NewRequest("GET", "https://api.hola.cloud/schedulers/sched-a1b2c3d4-e5f6-7890-abcd-ef1234567890/health", nil)
	if err != nil {
		panic(err)
	}

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	responseBody, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(resp.Status)
	fmt.Println(string(responseBody))
}

<?php
// PHP 8+ with the curl extension. Save as example.php and run: php example.php

$ch = curl_init();

curl_setopt_array($ch, [
    CURLOPT_URL => 'https://api.hola.cloud/schedulers/sched-a1b2c3d4-e5f6-7890-abcd-ef1234567890/health',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => 'GET',
]);

$response = curl_exec($ch);
if ($response === false) {
    throw new Exception(curl_error($ch));
}
echo curl_getinfo($ch, CURLINFO_RESPONSE_CODE), "\n", $response, "\n";
curl_close($ch);

# Python 3.8+. Install: pip install requests. Save as example.py and run: python example.py
import requests

response = requests.request(
    "GET",
    "https://api.hola.cloud/schedulers/sched-a1b2c3d4-e5f6-7890-abcd-ef1234567890/health"
)

print(response.status_code)
print(response.text)

// Node.js 18+. Save as example.mjs and run: node example.mjs
const response = await fetch("https://api.hola.cloud/schedulers/sched-a1b2c3d4-e5f6-7890-abcd-ef1234567890/health", {
  method: "GET"
});

console.log(response.status);
console.log(await response.text());

const response = await fetch("https://api.hola.cloud/schedulers/sched-a1b2c3d4-e5f6-7890-abcd-ef1234567890/health", {
  method: "GET"
});

console.log(response.status);
console.log(await response.text());

// Java 17+, standard library only. Save as Main.java and run: java Main.java
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        var request = HttpRequest.newBuilder()
            .uri(URI.create("https://api.hola.cloud/schedulers/sched-a1b2c3d4-e5f6-7890-abcd-ef1234567890/health"))
            .method("GET", HttpRequest.BodyPublishers.noBody())
            .build();

        var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.statusCode());
        System.out.println(response.body());
    }
}