/**
* Update configuration for a content negotiation whitelist for a named controller service
*
* @param string $controllerService
* @param string $headerType
* @param array $whitelist
* @return true
* @throws PatchException
*/
public function updateContentNegotiationWhitelist($controllerService, $headerType, array $whitelist)
{
if (!in_array($headerType, ['accept', 'content_type'])) {
/** @todo define exception in Rpc namespace */
throw new PatchException('Invalid content negotiation whitelist type provided', 422);
}
$headerType .= '_whitelist';
$config = $this->configResource->fetch(true);
$config['zf-content-negotiation'][$headerType][$controllerService] = $whitelist;
$this->configResource->overwrite($config);
return true;
}
