function Session::getResponseHeader

Returns specific response header.

Parameters

string $name:

Return value

string|null

File

vendor/behat/mink/src/Session.php, line 221

Class

Session

Mink session.

Namespace

Behat\Mink

Code

public function getResponseHeader(string $name) {
    $headers = $this->driver
        ->getResponseHeaders();
    $name = strtolower($name);
    $headers = array_change_key_case($headers, CASE_LOWER);
    if (!isset($headers[$name])) {
        return null;
    }
    return is_array($headers[$name]) ? $headers[$name][0] : $headers[$name];
}