src/FACTFinder/Adapter/ProductCampaign.php
public function getRawProductCampaigns($format = null, $callback = null)
    {
        $this->usePassthroughResponseContentProcessor();

        if (!is_null($format))
            $this->parameters['format'] = $format;
        if (!is_null($callback))
            $this->parameters['callback'] = $callback;

        return $this->getResponseContent();
    }
public function getRawProductCampaigns($format = null, $callback = null)
    {
        $this->usePassthroughResponseContentProcessor();

        if (!is_null($format))
            $this->parameters['format'] = $format;
        if (!is_null($callback))
            $this->parameters['callback'] = $callback;

        return $this->getResponseContent();
    }
Get the product campaigns from FACT-Finder as the string returned by the
server.

@param string $format Optional. Either 'json' or 'jsonp'. Use to
overwrite the 'format' parameter.
@param string $callback Optional name to overwrite the 'callback'
parameter, which determines the name of the
callback the response is wrapped in.

@return string