How to get final_url using the URL Fetch PHP API on Google App Engine?

Question

Like the Python URL Fetch API, isn't there any way of getting the final_url in PHP on Google App Engine. Here's how its accessed in Python :

>>> from google.appengine.api import urlfetch
>>> urlfetch.fetch('http://google.com/').final_url
'http://www.google.com/'

Answer 1

不幸的是，除了手动禁用follow_location并解析$ http_response_header（请参阅如何在file_get_contents之后获取真实URL，如果发生重定向？ ）之外，目前尚无法直接获取final_url。