Zend\Http\Request::getHeaders
Return the header container responsible for headers or all headers of a certain name/type
Signature
public function getHeaders([string|null
$name = null,
[mixed|null
$default = false]] )
Parameters
$name
— object- Header name to retrieve, or null to get the whole container.
$default
— object- Default value to use when the requested header is missing.
Returns
- ArrayIterator