OCR a PDF

POST http://{host}:{port}/qoppapdf/v1/documents/mydir/mydoc.pdf/pages
(sample JSON)
{
	"OCRAction": {
		"language":"eng",
		"dpi":300
	}
}

Extract the text from a PDF

GET http://{host}:{port}/qoppapdf/v1/documents/mydir/mydoc.pdf/pages/0/text