Где найти простенький request класс на php?

// Create a request
$request = (new Zend\Diactoros\Request())
    ->withUri(new Zend\Diactoros\Uri('http://example.com'))
    ->withMethod('PATCH')
    ->withAddedHeader('Authorization', 'Bearer ' . $token)
    ->withAddedHeader('Content-Type', 'application/json');

// OR:
$request = new Zend\Diactoros\Request(
    'http://example.com',
    'PATCH',
    'php://memory',
    [
        'Authorization' => 'Bearer ' . $token,
        'Content-Type'  => 'application/json',
    ]
);

// If you want to set a non-origin-form request target, set the
// request-target explicitly:
$request = $request->withRequestTarget((string) $uri);       // absolute-form
$request = $request->withRequestTarget($uri->getAuthority()); // authority-form
$request = $request->withRequestTarget('*');                 // asterisk-form

// Once you have the instance:
$request->getBody()->write(json_encode($data));
$response = $client->send($request);