Hello,
It seems that custom_label_4 gets ignored even when present in real estate catalog feeds. We only have the possibility of filling custom_label_0.
Both custom_label_0 and custom_label_4 are not listed as available fields in the real estate catalog documentation (https://developers.facebook.com/docs/marketing-api/real-estate-ads/get-started#home-listing-fields). However, while custom_label_4 seems to not be usable, why is it not the case for custom_label_0? And is there a way to use custom_label_4 in this type of catalog?
Thanks, Murat