I have a function that sends an HTTP POST request and i want to log it for debugging purposes. Here is the function:

function serverRequest(URL, DATA, callback) {

    $.ajax({

        url: URL,

        type: POST,

        dataType: text,

        contentType: text/xml,

        processData: false,

        data: DATA,

        success: function (response) {

            console.log(response);

            callback(response);

        },

        error: function (response) {

            console.log(response);

            callback(null);

        }

    });

}

How can i log the whole HTTP POST request (HTTP Header + data), as soon as it is send?

Thanks.