public function setMetaData(array $metaData, $merge = true)
    {
        $this->config->setMetaData($metaData, $merge);

        return $this;
    }
public function setMetaData(array $metaData, $merge = true)
    {
        $this->config->setMetaData($metaData, $merge);

        return $this;
    }
public function setMetaData ( array $ metaData , $ merge = true ) { $ this -> config -> setMetaData ( $ metaData , $ merge ) ; return $ this ; }
Set custom metadata to send to Bugsnag.

You can use this to add custom tabs of data to each error on your
Bugsnag dashboard.

@param array[] $metaData an array of arrays of custom data
@param bool    $merge    should we merge the meta data

@return $this
Set custom metadata to send to Bugsnag .