$loader = new \WebServer\Core\Loader('https://raw.githubusercontent.com/greezlu/ws-loader/master/composer.json');
$response = $loader->load();
$response->toString();

WebServer\Core\Loader

/* Default script pause time after successful request. */
private Loader::DEFAULT_LOAD_TIMEOUT = 500000;

public Loader::__construct(
    string $address,
    string $method = 'GET',
    array $requestParams = [],
    int $requestTimeout = self::DEFAULT_LOAD_TIMEOUT
)

/* Example */
$requestParams = [
    'headers'       => ['Header-Name'   => 'Header Value'],
    'cookie'        => ['Cookie-Name'   => 'Cookie Value'],
    'curlSettings'  => ['Setting-Name'  => 'Setting Value'],
    'postParams'    => ['Param-Name'    => 'Param Value'],
    'getParams'     => ['Param-Name'    => 'Param Value']
];

/* Send request and return response object or null. */
public Loader::load(): ?Response

WebServer\Core\LoaderResponse

/* Get raw response as string data. */
public LoaderResponse::toString(): string

/* Attempt to decode response. Return result or empty array. */
public LoaderResponse::toArray(): array

/* Get response status code. */
public LoaderResponse::getResponseStatusCode(): array

/* Get list of response headers. */
public LoaderResponse::getResponseHeaders(): array