src/StatementClient.php
private function detectResponse(string $nextUri): bool
    {
        $start = microtime(true);
        $cause = null;
        $attempts = 0;
        do {
            if ($attempts > 0) {
                usleep($attempts * 100);
            }
            $attempts++;
            try {
                $response = $this->client->get($nextUri);
                if ($response->getStatusCode() === StatusCodeInterface::STATUS_OK) {
                    $this->queryResult->set($response->getBody()->getContents());

                    return true;
                }
            } catch (ClientException $e) {
                $cause = $e;
                if ($e->getCode() != StatusCodeInterface::STATUS_SERVICE_UNAVAILABLE) {
                    throw $this->requestFailedException("fetching next", $nextUri, $e->getResponse());
                }
            }
        } while (((microtime(true) - $start) < $this->nanoseconds) && !$this->isClosed());

        $this->gone = true;
        throw new \RuntimeException('Error fetching next', 0, $cause);
    }
private function detectResponse(string $nextUri): bool
    {
        $start = microtime(true);
        $cause = null;
        $attempts = 0;
        do {
            if ($attempts > 0) {
                usleep($attempts * 100);
            }
            $attempts++;
            try {
                $response = $this->client->get($nextUri);
                if ($response->getStatusCode() === StatusCodeInterface::STATUS_OK) {
                    $this->queryResult->set($response->getBody()->getContents());

                    return true;
                }
            } catch (ClientException $e) {
                $cause = $e;
                if ($e->getCode() != StatusCodeInterface::STATUS_SERVICE_UNAVAILABLE) {
                    throw $this->requestFailedException("fetching next", $nextUri, $e->getResponse());
                }
            }
        } while (((microtime(true) - $start) < $this->nanoseconds) && !$this->isClosed());

        $this->gone = true;
        throw new \RuntimeException('Error fetching next', 0, $cause);
    }
@param string $nextUri

@return bool