Node-Soap Cannot read property 'Body' of undefined

Question

Using node-soap:

I'm trying to use this service : http://services.resumeparsing.com/ParsingService.asmx?op=ParseResume

I get a successful response when I query GetAccountInfo so I know my account/servicekey are correct: http://services.resumeparsing.com/ParsingService.asmx?op=GetAccountInfo

The error I'm seeing is: TypeError: Cannot read property 'Body' of undefined when I try to use the ParseResume service.

Here's how I call ParseResume:

var buff_string = new Buffer(upload, 'base64')
var soap_args = {
   url:"http://services.resumeparsing.com/ParsingService.asmx?wsdl",
   args: {
      request: {
         AccountId    : myAccountId,
         ServiceKey   : myServiceKey,
         FileBytes    : buff_string,
         OutputXmlDoc : true,
         Configuration: myConfString
       }
   }
}

client.ParsingService.ParsingServiceSoap12.ParseResume(soap_args.args, function(err, result){
    if(err) console.log ( err )
    if(result) console.log (result)
})

As you can probably tell, I've never used SOAP before, any guidance is greatly appreciated!

edit: FileBytes is asking for a base64Binary string

Answer 1

changed

var buff_string = new Buffer(upload, 'base64')

to

var buff_string = (new Buffer(upload)).toString('base64')