Acquia\Cloud\Api\CloudApiClient::sshKey PHP Method

    public function sshKey($site, $keyId)
    {
        $variables = array('site' => $site, 'id' => $keyId);
        $request = $this->get(array('{+base_path}/sites/{site}/sshkeys/{id}.json', $variables));
        return new Response\SshKey($request);
    }