Parsing RTF raises an error for invalid OLE2 doc while extracting the content right with curl

[Allison AHN]

Hi,

I am able to extract the content of a RTF file using curl but when I try to
parse the file with ajax, it raises the 422 error code, with as follows:

---
org.apache.poi.poifs.filesystem.NotOLE2FileException: invalid header
signature; read 0x615.. Expected 0xE11… - Your file appears not to be a
valid OLE2 document
---

Any suggestions?

Thanks