Jquery Ajax使用表单数据传递JSON数组格式

Question

I have an API integartion where the SMS service wants us to send data in this format with content-type as json.

{
  "from": "91887654681",
  "to": ["918757077777"],
  "body": "Hi this is my message using Mblox SMS REST API" 
}

I have a form with input texts namely from, to and body.

This is how my form submits.

$("#sendSMSForm").submit(function(event){
    event.preventDefault();
    // Serialize the form data.
    var form = $('#sendSMSForm');
    var formData = $(form).serialize();
    //alert(formData);
    $.ajax({
        type: 'POST',
        dataType: 'json',
        contentType: "application/json",
        url: $(form).attr('action'),
        data: formData
    }).done(function(response) {
        // Do some UI action stuff
        alert(response);
    });
});

I am not sure ...what should be used to pass a similar format.... of which the "to" is an array.

Answer 1

Simply make your input fields to array

<input type="number" name="to[]" value="918757077777"/>
<input type="number" name="to[]" value="918757077778"/>
<input type="number" name="to[]" value="918757077779"/>