curl --location -g --request POST 'https://api.gugudata.com/imagerecognition/ppt-to-pdf?appkey=请前往 https://www.gugudata.com 购买' \
--form 'file=@""'{
"Data": "string",
"DataStatus": {
"RequestParameter": "string",
"StatusCode": 0,
"StatusDescription": "string",
"ResponseDateTime": "string",
"DataTotalCount": 1
}
}