Uptime Checker

A php library to monitor website uptime, _(*2)

Installation

Install via composer, _(*3)

composer require hedii/uptime-checker

Usage

Instantiation

Create a uptime checker instance:, _(*4)

<?php

// require composer autoloader
require '/path/to/vendor/autoload.php';

// instantiate
$checker = new Hedii\UptimeChecker\UptimeChecker();

Alternatively, you can pass a GuzzleHttp\Client instance as a parameter if you want to set your own http client options (see Guzzle documentation):, _(*5)

// instantiate with the http client as a parameter
$checker = new Hedii\UptimeChecker\UptimeChecker(new Client([
    'delay' => 1000,
    'allow_redirects' => false
]));

Perform an uptime check

Call the check($url) method with an url as a parameter to perform the uptime check., _(*6)

$checker = new Hedii\UptimeChecker\UptimeChecker();
$result = $checker->check('http://example.com');

The result of this method is an array with with the check report information. The value of success indicates if the website is up or down:, _(*7)

array(5) {
    'uri' => "http://example.com"
    'success' => true
    'status' => 200
    'message' => "OK"
    'transfer_time' => 0.765217
}

The result array

Field	Type	Description
`uri`	string	The url to test
`success`	boolean	Whether the uptime test is successful or not
`status`	integer	The http response status code
`message`	string	The http response message or the client error message
`transfer_time`	float	The transfer time in seconds