Limit connecting time with Guzzle HTTP PHP client

user_3147578 0
Viewed 50562

I'm using Guzzle to open a list of url-s and get the headers. Some of the urls are taking too long to respond and can't be openned and i want to ignore them. It takes me up to 20+ seconds before Guzzle throws an exception and i want to change this and limit the time for connecting to 2 sec. I have this code but it still takes much longer:

<?php
include 'vendor/autoload.php';

$start = new \DateTime("now");

$start = $start->format("d.m.Y H:i:s");
echo $start."\n";
$client = new Guzzle\Http\Client();

Guzzle\Http\StaticClient::mount();

try {
    $request = $client->get('http://takestoolongexample', [], ['connect_timeout' => 2, 'timeout' => 3, 'debug' => true]);
    $response = $request->send();

    var_dump($response->getStatusCode());
} catch (Exception $e) {
    echo "\n".$e->getMessage()."\n";
}

$end = new \DateTime("now");

$end = $end->format("d.m.Y H:i:s");

echo "\n".$end."\n";
?>

Here's an example result. As you can see, it took 13 seconds.

$ php test.php
30.12.2013 22:00:07
* getaddrinfo(3) failed for takestoolongexample:80
* Couldn't resolve host 'takestoolongexample'
* Closing connection 0

[curl] 6: Couldn't resolve host 'http://takestoolongexample' http://takestoolongexample

30.12.2013 22:00:20

(http://takestoolongexample was a real url, changed it here)

guzzle php
5 Answers

Set dns resolve timeout before use guzzle client

putenv('RES_OPTIONS=retrans:1 retry:1 timeout:1 attempts:1'); //dns resolve params

$request = $client->get(sprintf("%s/noisesize.api", $this->noiseConfig->url), 
array(
'timeout' => 5, // Response timeout
'connect_timeout' => 5, // Connection timeout
));
user_36658950
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