Guzzle, PHP HTTP client — Guzzle Documentation-演道网

Guzzle Documentation

Guzzle is a PHP HTTP client that makes it easy to send HTTP requests and
trivial to integrate with web services.

  • Simple interface for building query strings, POST requests, streaming large
    uploads, streaming large downloads, using HTTP cookies, uploading JSON data,
    etc…
  • Can send both synchronous and asynchronous requests using the same interface.
  • Uses PSR-7 interfaces for requests, responses, and streams. This allows you
    to utilize other PSR-7 compatible libraries with Guzzle.
  • Abstracts away the underlying HTTP transport, allowing you to write
    environment and transport agnostic code; i.e., no hard dependency on cURL,
    PHP streams, sockets, or non-blocking event loops.
  • Middleware system allows you to augment and compose client behavior.
$client = new GuzzleHttp\Client();
$res = $client->request('GET', 'https://api.github.com/user', [
    'auth' => ['user', 'pass']
]);
echo $res->getStatusCode();
// "200"
echo $res->getHeader('content-type');
// 'application/json; charset=utf8'
echo $res->getBody();
// {"type":"User"...'

// Send an asynchronous request.
$request = new \GuzzleHttp\Psr7\Request('GET', 'http://httpbin.org');
$promise = $client->sendAsync($request)->then(function ($response) {
    echo 'I completed! ' . $response->getBody();
});
$promise->wait();

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