Trying to extract all of my SKUs from my store - not sure how to use my token

[brass_hanger]

Hello,

I'm trying to create python code that extracts all of my SKUs from my eBay store so I can figure out which SKUs are missing (all of my SKUs are numbered numerically).

I've been trying to use my API user token credentials but for some reason, I keep getting these errors:

"errors" : [ {

    "errorId" : 1004,

    "domain" : "OAuth",

    "category" : "REQUEST",

    "message" : "Internal error",

    "longMessage" : "Error processing the access token."

I have no idea what to do. I keep regenerating tokens. I'm not sure I'm using the correct one.

Any help would be massively appreciated.

Thanks

[developer_support@ebay]

Hi @brass_hanger 

You can use the Trading API calls like GetSellerList and GetMyeBaySelling to fetch the items listed by the authenticated user, including item data like SKU value. 

For more information, refer to the Knowledge Base article: https://developer.ebay.com/support/kb-article?KBid=477