App\Ninja\PaymentDrivers\StripePaymentDriver::getPlaidToken PHP Method

    private function getPlaidToken($publicToken, $accountId)
    {
        $clientId = $this->accountGateway->getPlaidClientId();
        $secret = $this->accountGateway->getPlaidSecret();
        if (!$clientId) {
            throw new Exception('plaid client id not set');
            // TODO use text strings
        }
        if (!$secret) {
            throw new Exception('plaid secret not set');
        }
        try {
            $subdomain = $this->accountGateway->getPlaidEnvironment() == 'production' ? 'api' : 'tartan';
            $response = (new \GuzzleHttp\Client(['base_uri' => "https://{$subdomain}.plaid.com"]))->request('POST', 'exchange_token', ['allow_redirects' => false, 'headers' => ['content-type' => 'application/x-www-form-urlencoded'], 'body' => http_build_query(['client_id' => $clientId, 'secret' => $secret, 'public_token' => $publicToken, 'account_id' => $accountId])]);
            return json_decode($response->getBody(), true);
        } catch (\GuzzleHttp\Exception\BadResponseException $e) {
            $response = $e->getResponse();
            $body = json_decode($response->getBody(), true);
            if ($body && !empty($body['message'])) {
                throw new Exception($body['message']);
            } else {
                throw new Exception($e->getMessage());
            }
        }
    }