Zillow的API错误：[否“访问控制允许来源”标头present＆QUOT; [英] Zillow API Error:"No 'Access-Control-Allow-Origin' header is present"

问题描述

我试图拉从XML Zillow的一些数据，但我有麻烦加载XML。我的code是如下（我替换为URL的API密钥的API密钥）：

I am attempting to pull some Zillow data from XML but am having trouble loading the XML. My code is as follows (I replaced the API key with API KEY in URL):

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>

<script>
$.ajax({
url: "http://www.zillow.com/webservice/GetDeepSearchResults.htm?zws-id=API KEY&address=10608+floral+park+lane&citystatezip=20878",
dataType: 'xml',
success: function(data){
    console.log(data);

}

});

</script>

不过，我收到以下错误：

However, I am getting the following error:

XMLHtt prequest无法加载
   http://www.zillow.com/webservice/GetDeepSearchResults.htm?zws -id = API
  KEY＆安培;地址= 10608 +碎花+公园+车道和放大器; citystatezip = 20878。没有
  访问控制允许来源标头present的要求
  资源。原产地的http：//网站域名因此不允许
  访问。

XMLHttpRequest cannot load http://www.zillow.com/webservice/GetDeepSearchResults.htm?zws-id=API KEY&address=10608+floral+park+lane&citystatezip=20878. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http:// WEBSITE DOMAIN' is therefore not allowed access.

可能有人点我在正确的方向/你能告诉我究竟是怎么回事？

Could anybody point me in the right direction / tell me what exactly is going on?

推荐答案

这是一个跨域请求 - 你只能从自己的域名请求资源

It's a cross domain request - you're only allowed to request resources from your own domain.

Zillow的不支持的JavaScript API，所以你需要创建一个查询它（向前查询），并坐在同一个域中的HTML页面您自己的服务器端服务。然后，你可以调用它（作为代理）。

Zillow doesn't support a JavaScript API so you would need to create your own server-side service that queries it (forwards the query) and sits on the same domain as your HTML page. Then you can call it (as a proxy).

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