post https://www.hipstamp.com/api/listings
If omitted: currency, enable_make_offer, country, state, postal_code, accept_returns, returns_policy and shipping_details will default to the settings the User has selected in Members Area > Selling > Seller Tools > Default Listing Settings Note: The return request for getListing will include the new Listing in the results. You should record the id of the newly created Listing, if you want to update or close the Listing in the future, as you will need the Listing id.