How I can specify the trade from Pancake only?

Hi,

From this query
How I can specify the trade from Pancake only?

Thanks

There is no option to filter by the exchange as of now in the streaming API

Update on your question. You can mention the factory address in the OwnerAddress field

Dex: {OwnerAddress: {is: "0xbcfccbde45ce874adcb698cc183debcf17952812"}}