src/Comodojo/Dispatcher/Traits/HeadersTrait.php
public function merge($headers) {

        foreach ($headers as $key => $value) {
            $this->set($key, $value);
        }

        return $this;

    }
public function merge($headers) {

        foreach ($headers as $key => $value) {
            $this->set($key, $value);
        }

        return $this;

    }
public function merge ( $ headers ) { foreach ( $ headers as $ key => $ value ) { $ this -> set ( $ key , $ value ) ; } return $ this ; }
Merge actual headers with an array of headers

@param string $header
@return self
Merge actual headers with an array of headers