Awesome method for http api requests

request(type, method, body = {}, user = {email: "", password: ""}) {
    const API_URL = "http://blablabla/"
    return new Promise((resolve, reject) => {
        $.ajax({
            contentType: "application/json",
            data: JSON.stringify(body),
            dataType: "json",
            username: user.email,
            password: user.password,
            success: (result) => { resolve(result.response) },
            error: (xhr, textStatus, errorThrown) => {
                let response = xhr.responseJSON;
                let error;
                console.log(errorThrown);
                if (typeof response == "undefined") {
                    error = {code: 0, message: "Connection problems"};
                } else {
                    error = response.error;
                }
                reject(error);
            },
            processData: false,
            type: type,
            url: API_URL + method
        });
    });
}