curl -v "https://api.aspose.cloud/v4.0/words/online/post/{nodePath}/footnotes" \
     -X PUT \
     -H "Content-Type: multipart/form-data" \
     -H "Authorization: Bearer ####################" \
     -F Document="@Sample.doc" \
     -F FootnoteDto="{\"FootnoteType\":\"Endnote\",\"Text\":\"test endnote\"}"