getting Betfair fixed odds

[denimen.]

Hi,

I was wondering if there is a way to get betfair fixed odds:
Currently, I'm getting the exchange odds, via php.

function listMarketBook($appKey, $sessionToken, $marketID)
{
    $jsonResponse = sportsApingRequest($appKey, $sessionToken, 'listMarketBook', '{"marketIds": ['.$marketID.'], "priceProjection":{"priceData": ["EX_BEST_OFFERS"]}}');
    return $jsonResponse[0]->result;
} 

In the manual i saw this MarketBettingType where parameter FIXED_ODDS gets me these fixed odds, and I'm wondering whre to put this parameter.???

Anyone tried this, any help??

Thanks,
Denimen

[denimen.]

UPDATE:

I've found a way to filter out FIXED_ODDS in listMarketCatalouge but it looks like that this one is deprecated .. so if anyone knows any other way to filter out fixed odds (now called MULTIPLES on frontend), give us a hint

function listMarketCatalogue($appKey, $sessionToken, $eventID)
{ 
    $jsonResponse = sportsApingRequest($appKey, $sessionToken, 'listMarketCatalogue', '{
        "filter":{
            "eventIds": ['.$eventID.']
        ,"marketBettingTypes": ["FIXED_ODDS"] 
        }
        ,"maxResults": 1000
        ,"marketProjection": ["COMPETITION","RUNNER_DESCRIPTION"]
        }');
    return $jsonResponse[0]->result;
} 

Thanks