public function validateAuth()
    {
        // Send a get request to the API
        $response = $this->uniRequest->get(implode([$this->authURL, 'validate/']), $this->headers);
        // Check that we get 20X back
        if (in_array($response->code, $this->validCodes)) {
            // Return the response
            return $response;
        } else {
            // If we did not get 20X throw an exception
            throw new Exception($response->body->message, $response->code);
        }
    }