Free OCR API returns wrong text

I am using curl method only returns “? 8068 ΓÇó\r\n”, but using your website online OCR get correct response, why is that?

Thanks

curl https://api.ocr.space/Parse/Image -H “apikey:helloworld” --data “isOverlayRequired=false&url=https://lectureiqprodstorage.blob.core.windows.net/avdemocontainer/01302020085805/590c2b92-7027-4a05-9f7f-35262660486b.jpg&language=eng&filetype=jpg”

You need to add scale = true

https://ocr.space/autoscale
https://ocr.space/autoscale#dpi