I need a user access token for the Sell API feed.
Unfortunately, only the user access token works for this function (Create-Task and FileUpload FX_Listing).
Does anyone know how to get the token automated and not access the confirmation page (Grant Application Access) needs to get a one-time access code?
I would like to perform the FileUpload via PHP. The upload function via PHP already works as soon as I have the user access token.
But I have to get this again at the latest after 2 hours.
Therefore, I would like to generate the token automatically.
Many thanks and best regards