Hello,

I am trying to send pdf document to docusign api.  I am always getting this error.

{
"errorCode": "PDF_VALIDATION_FAILED"
"message": "The validation of the PDF file failed."
}

The payload is multipart data with boundary.

--AAA
Content-Type: application/json
Content-Disposition: form-data

{
  "status":"sent",
  "emailBlurb":"Test Email Body",
  "emailSubject": "Test Email Subject",
  "enforceSignerVisibility":"True",
  "documents": [{
      "name": "document.pdf",
      "documentId":"1",
      "order":"1",
      "fileExtension":"PDF",
  }],
  "recipients": {
    "signers" : [{
      "email": "test1@gmail.com",
      "name": "test1",
      "recipientId":"1",
    },
    {
      "email": "test2@gmail.com",
      "name": "test2",
      "recipientId":"2",
    }]
  }
}
--AAA
Content-Type: application/pdf
Content-Disposition: file; filename="document.pdf";documentid=1
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--AAA--

If i change the payload to text instead of blob.  It is working fine.  Please help me to solve this issue.

Thanks.