Etsy Api some properties are not populating via API when creating a listing

[Lucas Bebenek]

Hey there,

I am using API to create Etsy listings, and all works great, except the fact that some properties are not populating on Etsy end. My guess is the Etsy back end does not take the values (missing implementation for these), and in that case I could not do much about it. But perhaps I am missing something, hence asking here. 

So, I have found that populating 'sku', 'occasion', and 'hiliday' properties via API are not working, were anyone of you able to update these via API? Also, In Etsy documentation there is no mapping for 'Primary Color' and 'Secondary Color'. Is there a way to update that via API create listing call?

Here is the portion of the code:

            formData.Add(new FormData("sku", '1'); //TODO: SKU Not working

            formData.Add(new FormData("occasion", "birthday")); //TODO: NOT WORKING

            formData.Add(new FormData("holiday", "christmas")); //TODO: NOT WORKING

Thank you