429请求无法确定

Question

我的第一张图片是我的网络 - ＆gt;头

我的第二张图片是我的控制台

情况是尝试使用大约15-20次的错误凭据登录

我想要实现的是能够在我的客户端确定哪个是AngularJS，如果我的响应状态为429 ..我做了一个：

console.log(response)

在第二张图片上，但我无法在我的客户端确定是否收到了429状态请求

function(response){
    var res_data = (response.data && response.data.data) ? response.data.data : null;
    var res_status = response.status;
    FlashService.Error(response[keys.issue_fields], true);
    console.log(response);
    console.log("----");
    if (res_status == 513 && res_data && res_data[keys.issue_fields][0] == keys.email) {
        vm.error = "Your email is not recognized. Please try again.";
    } else if (res_status == 513 && res_data && res_data[keys.issue_fields][0] == keys.password){
        vm.error = "Your email and password combination was incorrect. Please try again.";
    } else if (res_status == 513 && res_data && res_data[keys.issue_fields][0] == keys.suspension){
        vm.error = "Your account is inactive.";
    }else if (res_status == -1) {
        vm.error = "Error connecting to server.";
    }else if(res_status == 429){
        vm.error = "You have attempted a numerous login failed attempt.. Please try again later.";
    }else {
        vm.error = "Your email and password combination was incorrect. Please try again.";
    }
    vm.dataLoading = false;
    }

PS

代码应该可以正常工作，只是我无法获得响应代码