java - Error on POST with Restangular -

I want to send a front end application with a complex JSON object to end the POST request.

Back and Side

I have a class called a notification service and there is a method named after writing a note:

  @ POST @Path (SERVICE_PATH_WRITENOTIFICATION) Public Response Written Notice (@formaparam ("Notification") String Notification)  

Front End Side

I send it to:

var obj = [[to: $ scope.formComboDestinatari.listaDestinatari, subject: $ scope.formOggetto, date: "xxx", body: $ scope .formTesto, type: $ scope.formComboTipologia}];

If I use this syntax:

  restangelular.one ('Server Path / Ryanotification'). Post (obz);  

When I try to send the request, I get this error:

500 internal server error

If I use this syntax:

  restangular.one ('serverpath'). Post ('written notice', obg);  

400 bad request

I do not understand where my fault is.

I have done wrong twice.

First:

This should not be in obj var because one represents the array.

Then the definition is:

  var obj = {to: $ scope .formComboDestinatari.listaDestinatari, subject: $ scope.formOggetto, date: "xxx", body: $ Scope.formTesto, type: $ scope.formComboTipologia};  

Second:

Instead of now, I now use $ http like this:

  $ http ({url) : "Application / Jason; Charset = UTF-8", "Accept": "Application / Jason"}}) successfully (function (data) {$ scope.items = data; alert ('notifica inviata');} ) Error (function (data) {warning ('Invio notifica fallito');});