This handler create a plaintext attachment and uploads it to a Kinetic Request CE form. The file is created using the Filename and File Content input parameters and is then passed to the specified form using the Content Type of text/plain. If the file is successfully uploaded, the handler will return a JSON file string that will be most likely used in conjunction with the Kinetic Request CE Submission Create handler. The JSON Files response should be passed directly to the Sumbission Create call as a part of the values object for the attachment question on the form. An example of using this handlers result is below (where "Upload Attachment" is the label for the attachment field on the form).