My code is identical except for the lines below. If I use the first line, it will not work (error 2003).
If I use the second line it works fine, and I get all the item details. This is the case for all items I have tried - the item listed below is just the most recent example. All other code is identical in the script. Any ideas on what I might be doing wrong? Thanks
https://api.ebay.com/buy/browse/v1/item/v1|284059560866|0?fieldgroups=PRODUCT
https://api.ebay.com/buy/browse/v1/item/get_item_by_legacy_id?legacy_item_id=284059560866