eZ\Bundle\EzPublishRestBundle\Features\Context\RestClient\BuzzDriver::setMethod PHP Method

    public function setMethod($method)
    {
        if (in_array(strtolower($method), ['publish', 'patch', 'move', 'swap'])) {
            $this->getRequest()->addHeader("X-HTTP-Method-Override: {$method}");
            $method = 'POST';
        }
        $this->getRequest()->setMethod($method);
    }