使用 ajax 请求设置引用 URL

2022-01-17 00:00:00 set jquery ajax referer

我想在发送 ajax 请求时设置引用页面.我已经这样做了，但是没有用.

I want to set the referer page while sending an ajax request. I have done this way but it didn't work.

我已将此 javascript 包含在本地 html 文件中，并且主 url 是跨域的.

I have included this javascript in a local html file and the main url is cross domain.

$.ajax({
  url: "{{main url}}",
  dataType: "json",
  beforeSend: function(xhr){
  xhr.setRequestHeader('X-Alt-Referer', '{{referer url}}');
  },
  success: function(data){
    console.log(data);
  }
});

我从这个网址得到了一些提示

I got some hint from this url

在 JavaScript 中设置请求标头

我明白了

"NetworkError: 404 Not Found - {{main url}}"

当我从 Firefox 控制台尝试时出错

error when i tried it from firefox console

此脚本有什么问题或有其他方法吗?

What is wrong in this script or there is another way of doing this?

推荐答案

尝试使用下一个代码:

var main_url = "http://www.example1.com";
var referrer = "http://www.example2.com";
$.ajax({
  url: main_url,
  dataType: "json",
  headers: {'X-Alt-Referer': referrer },
  success: function(data){
    console.log(data);
  }
});

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