# Optional Parameters

Optional parameters are `query.place_metadata.phone_number` + `query.place_metadata.naics_code` + `query.place_metadata.website` + `query.place_metadata.store_id` + `query.place_metadata.mcc_code`. 

If you have any of these optional parameters, we recommend including them in your queries.

Please ensure these fields are nested under place\_metadata in the query. See example queries section for details.