PHP code example of initphp / http

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

initphp / http example snippets

use InitPHP\HTTP\Facade\Factory;
use InitPHP\HTTP\Facade\Emitter;

$response = Factory::createResponse(200, 'OK')
    ->withHeader('Content-Type', 'text/plain; charset=utf-8');
$response->getBody()->write('Hello, world!');

Emitter::emit($response);

use InitPHP\HTTP\Message\Request;

$request = new Request(
    'POST',
    'https://api.example.com/users',
    ['Accept' => 'application/json'],
    json_encode(['name' => 'Ada']),
    '1.1'
);

$request = $request->withHeader('Content-Type', 'application/json; charset=utf-8');

use InitPHP\HTTP\Message\Response;

$response = (new Response())
    ->withStatus(201, 'Created')
    ->withHeader('Location', '/users/42');

$response->getBody()->write('{"id":42}');

$response = (new Response())->json(['id' => 42], 201);
$response = (new Response())->redirect('https://example.com/welcome', 302);

use InitPHP\HTTP\Client\Client;
use InitPHP\HTTP\Message\Request;

$client = (new Client())
    ->withTimeout(10)
    ->withConnectTimeout(3)
    ->withUserAgent('my-app/1.0');

$response = $client->sendRequest(
    new Request('GET', 'https://httpbin.org/get')
);

echo $response->getStatusCode();          // 200
echo (string) $response->getBody();       // {"args":{},"headers":{...},...}

$response = $client->get('https://api.example.com/users');
$response = $client->post('https://api.example.com/users', '{"name":"Ada"}', [
    'Content-Type' => 'application/json',
]);

use InitPHP\HTTP\Client\Client;
use InitPHP\HTTP\Client\Retry\RetryPolicy;

$client = (new Client())->withRetryPolicy(new RetryPolicy(
    maxAttempts: 4,        // 1 initial try + up to 3 retries
    baseDelay:   0.1,      // first backoff interval, seconds
    multiplier:  2.0,      // 0.1s, 0.2s, 0.4s, ...
    maxDelay:    30.0,     // cap on any single interval
    jitter:      0.5,      // up to 50% random reduction (anti thundering-herd)
));

// Every verb helper inherits the policy transparently.
$response = $client->get('https://api.example.com/flaky');

// Customise: only retry 429/503, never on transport exceptions, ignore Retry-After.
new RetryPolicy(
    maxAttempts:          5,
    retryOnException:     false,
    retryableStatusCodes: [429, 503],
    respectRetryAfter:    false,
);

use InitPHP\HTTP\Emitter\Emitter;

$emitter = new Emitter(/* strictMode: */ true);
$emitter->emit($response);                  // echoes body in one go

// For large bodies, stream in chunks:
$emitter->emit($response, 8192);

use InitPHP\HTTP\Message\ServerRequest;

$request = ServerRequest::createFromGlobals();
// or with explicit data (recommended for tests and long-running runtimes):
$request = ServerRequest::createFromGlobals($server, $get, $post, $cookies, $files);

use InitPHP\HTTP\Facade\Factory;
use InitPHP\HTTP\Facade\Client;
use InitPHP\HTTP\Facade\Emitter;

$request  = Factory::createRequest('GET', 'https://example.com');
$response = Client::sendRequest($request);
Emitter::emit($response);