src/Airbrake/Configuration.php
public function getParameters()
    {
        $parameters = $this->getUnfilteredParameters();
        foreach ($this->parameterFilters as $filter) {
            /** @var \Airbrake\Filter\FilterInterface $filter */
            $filter->filter($parameters);
        }
        return $parameters;
    }
public function getParameters()
    {
        $parameters = $this->getUnfilteredParameters();
        foreach ($this->parameterFilters as $filter) {
            /** @var \Airbrake\Filter\FilterInterface $filter */
            $filter->filter($parameters);
        }
        return $parameters;
    }
Get the combined server parameters. Note that these parameters will be
filtered according to a black list of key names to ignore. If you wish to
get the unfiltered results you should use the getUnfilteredParameters
method instead.

@return array