How to send several String to Spring? - ajax

Question

How it's possible to send several string to spring? If I convert several Strings to the Array, I can send, but if I try to send several Strings it's not working. Send Array to Spring not good idea, becouse in Spring I will must use more code (split , new String, etc.)
function sendCustomerInfo() {
var nameCustomerForSend = $("#NickNameCustomerForSend").val();
var phoneCustomerForSend = $("#PhoneCustomerForSend").val();
var emailCustomerForSend = $("#EmailCustomerForSend").val();
var addressCustomerForSend = $("#descriptionCustomerForSend").val();
console.log("Name: " + nameCustomerForSend + " Address: " + addressCustomerForSend + " Phone: " + phoneCustomerForSend
+ " Email: " + emailCustomerForSend);
$.ajax({
headers: {
"Accept": "application/json",
"Content-Type": "application/json"
},
type: "POST", //это типа method
data: {NickName:nameCustomerForSend, Phone:phoneCustomerForSend, Email:emailCustomerForSend,
description:addressCustomerForSend},
url: '/showAll/customerInfo',
success: function (msg) {
window.location.href = "/showAll"
}
});
}
I receive: Failed to load resource: the server responded with a status of 401 ()
In Spring I try to receive:
#RequestMapping(value = "/showAll/customerInfo", method = { RequestMethod.POST}
, produces = MediaType.APPLICATION_JSON_VALUE)
public ModelAndView showAllForCustomer(#RequestParam(value = "NickName")String name,
#RequestParam(value = "Phone")String phone,
#RequestParam(value = "description")String addressDelivery,
#RequestParam(value = "Email")String email) {
System.out.println("Name: " + name + " Phone: " + phone + " Address: " + addressDelivery + " Email: " + email);
ModelAndView modelAndView = new ModelAndView();
return modelAndView;
}

Answer 1

Use #RequestBody with post and application/json type data
Create DTO having all parameter as you specified in showAllForCustomer
like
public ModelAndView showAllForCustomer(#RequestBody CustomerDto dto){
............
}