I'm connecting an ERP system with the Prestashop API. I don't succeed to UPDATE an image of a product.
The POST of a new image isn't a problem, but I can't get the PUT to work. There is always an error message from the API.
If I post the existing image, I get the message that I need to PUT for an update. When I try to put, it isn't working.
Anyone who has experience with this? Doesn't matter in which language, I can adapt it to the language I use. If someone has a working sample, I only need the sample code.