lib/Middleware/History/Journal.php
public function record(RequestInterface $request, ResponseInterface $response, float $duration = null): void
    {
        $this->addEntry(new Entry($request, $response, $duration));
    }
public function record(RequestInterface $request, ResponseInterface $response, float $duration = null): void
    {
        $this->addEntry(new Entry($request, $response, $duration));
    }
Records an entry in the journal.

@param RequestInterface  $request  The request
@param ResponseInterface $response The response
@param float|null        $duration The duration in seconds