Request::setProxy

public function setProxy(array $proxyData): void
{
	if (
		isset($proxyData['host'])
		&& !empty($proxyData['host'])
		&& isset($proxyData['port'])
		&& !empty($proxyData['port'])
	) {
		$this->httpClient->setProxy(
			$proxyData['host'],
			$proxyData['port'],
			$proxyData['user'] ?? null,
			$proxyData['password'] ?? null,
		);
	}
}