This is a java util that helps us to send multipart/form-data
#Setps to use
- First initialise the MultipartUtil class with the URL to which we need to send data
- Then send form values other than files via sendForm() method and if any filesto be send them via sendFormFile() method
- After sending every form data make sure you called the finish() method so that the server will know where the message is ending
- Then further if you want to see what is the response of the service use the printResponse() method