允许逐跳标头Django

我正在用Django 1.6和Python 3.4编写一个演示代理服务器。我得到一个错误，当响应有此标题：允许逐跳标头Django

Transfer-Encoding=chunked

的错误是：

Traceback (most recent call last): 
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/wsgiref/handlers.py", line 137, in run 
    self.result = application(self.environ, self.start_response) 
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/django/contrib/staticfiles/handlers.py", line 67, in __call__ 
    return self.application(environ, start_response) 
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/django/core/handlers/wsgi.py", line 214, in __call__ 
    start_response(force_str(status), response_headers) 
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/wsgiref/handlers.py", line 236, in start_response 
    assert not is_hop_by_hop(name),"Hop-by-hop headers not allowed" 
AssertionError: Hop-by-hop headers not allowed

我发现这样一个问题：Allow hop-by-hop headers in Django proxy middleware但看起来像的Django 1.6没有basehttp._hop_headers。

我运行服务器python3.4 manage.py runserver。

请帮

来源

2014-09-25 Tuan Chau

_“带有django的演示代理服务器”_？你为什么在django上写代理服务器？最好使用Python和[werkzeug]（http://werkzeug.pocoo.org/docs/0.9/http/#header-utilities）。 – 2014-10-18 13:47:19

与Django 1.6和Python 2.7类似的问题。我怀疑这是manage.py的工作原理。我的团队的另一位成员能够设置在uWSGI下运行的传输编码头，并且运行时没有错误。 – 2015-05-05 22:24:20

以下HTTP/1.1标头是的wsgiref不会允许逐跳头：

- Connection 
    - Keep-Alive 
    - Proxy-Authenticate 
    - Proxy-Authorization 
    - TE 
    - Trailers 
    - Transfer-Encoding 
    - Upgrade

参见：

Hypertext Transfer Protocol -- HTTP/1.1
代码wsgiref：util.py，handlers.py

来源

2014-10-18 13:38:08 rossini

允许逐跳标头Django

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