PDF Parser using OCR API via Postman

OCR.space Free OCR API
1

I have tried to parse PDF file using OCR API via Postman.But I didn’t get the output as I expected.In the output JSON format some of the words are missing .Kindly help me with this.
Here am attaching sample file also

EDITED_1-page-001
EDITED_1-page-001.jpg1240×1754 271 KB

2

The result looks good to me. What (important) words are missing? I used engine1 and scale=true.

table%20ocr
table ocr.jpg1300×1033 285 KB