I’m using PHP to access the API. Using engines 1/2 I get the results expected. But when I set it to use Engine 5 I get an error about the language I’ve specified being invalid. I’m using “eng”, as per the documentation, but even removing the language parameter completely still results in the same error.
Is anyone using Engine 5 via the API? I assume it’s possible, since the main converter on the ocr.space website uses the API on the backend and Engine 5 works for me there.