yii\httpclient\Message::addHeaders PHP Method

addHeaders() public method

Adds more headers to the already defined ones.
public addHeaders ( array $headers )
$headers array additional headers in format: [headerName => headerValue]
    public function addHeaders(array $headers)
    {
        $headerCollection = $this->getHeaders();
        foreach ($headers as $name => $value) {
            $headerCollection->add($name, $value);
        }
        return $this;
    }