python 2.7中的HTTP 2请求 [英] HTTP 2 request in python 2.7

问题描述

在python中向HTTP/1和HTTP/2发出请求有什么区别.

Is there any difference in making request to HTTP/1 and HTTP/2 in python.

我可以像在python中那样进行HTTP/1.x调用

I can make HTTP/1.x calls in python like

url = 'http://someURL'
values = {'param1' : 'key',
          'param2' : 'key2'}
data = urllib.urlencode(values)
print data
req = urllib2.Request(url, data)
response = urllib2.urlopen(req)
the_page = response.read()
print the_page

python是否默认支持HTTP/2，还是应该添加其他内容?

Is python supporting making HTTP/2 by default or should I add anything extra.

推荐答案

正如问题注释中提到的其他内容一样，requests库不支持HTTP/2.

As others mentioned in the comments to the question the requests library does not support HTTP/2.

从requests库文档:

Requests(请求)允许您发送基本的，自然的 HTTP/1.1 请求，而无需进行人工操作.

Requests allows you to send organic, grass-fed HTTP/1.1 requests, without the need for manual labor.

到目前为止，我所知道的唯一的Python HTTP/2客户端是 hyper ，其中引用了文档:

As of now the only HTTP/2 client for Python I know of is hyper, which quoting from the docs:

支持Python 3.4和Python 2.7.9，并且可以说HTTP/2和HTTP/1.1

supports Python 3.4 and Python 2.7.9, and can speak HTTP/2 and HTTP/1.1

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