ID of the secondary category in which the item was listed. Only returned if you set Item.CategoryMappingAllowed to true in the request and the ID you passed in SecondaryCategory was mapped to a new ID by eBay. If the secondary category has not changed or it has expired with no replacement, Category2ID does not return a value.
Not applicable to Half.com.
See the Field Index to learn which calls use Category2ID.
ID of the primary category in which the item was listed. Only returned if you set Item.CategoryMappingAllowed to true in the request and the ID you passed in PrimaryCategory was mapped to a new ID by eBay. If the primary category has not changed or it has expired with no replacement, CategoryID does not return a value.
Not applicable to Half.com.
See the Field Index to learn which calls use CategoryID.
Child elements contain the estimated listing fees for the new item listing. The fees do not include the Final Value Fee (FVF), which cannot be determined until an item is sold.
Applicable to Half.com, but the values are not applicable to Half.com listings.
See the Field Index to learn which calls use Fees.
Note: Although eBay represents item IDs as strings in the schema, we recommend you store them as 64-bit signed integers. If you choose to store item IDs as strings, allocate at least 19 characters (assuming decimal digits are used) to hold them. eBay will increase the size of IDs over time, and your code should be prepared to handle IDs of up to 19 digits. For more information about item IDs, see Common FAQs on eBay Item IDs and other eBay IDs in the Knowledge Base.
See the Field Index to learn which calls use ItemID.