如何使用PHP，获取图片跳转后的URL地址？
我用某API接口，获取了图片的原始地址。大家有什么方法，可以模拟浏览器，获取图片跳转后的URL地址？（大家可以复制黏贴原始地址，然后查看浏览器的跳转情况）CURL? 或者别的什么方法？ 谢谢。
原始地址: http://twitpic.com/show/thumb/76qpod （API获取的）
跳转后的地址： http://s1-04.twitpicproxy.com/photos/thumb/434587261.jpg （我想得到的地址）
------解决方案--------------------
怎么做到呢，Curl直接设置允许跳转就可以了，然后取得跳转后的地址.当然没有实际的测试过，只是根据以前类似的情况做出的答复。你这个地址我是打不开的
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