如何在请求中定义HTTP协议版本？

Question

import requests  
requests.get("http://www.sample.com")

如何修改参数来发送请求，如下所示：

“获取 www.sample.com HTTP/1.0”

“获取 www.sample.com HTTP/1.1”

Answer 1

在发出请求之前，您必须通过将http.client.HTTPConnection的_http_vsn_str属性设置为 来修补代码：'HTTP/X.Y'

import requests

from http.client import HTTPConnection
HTTPConnection._http_vsn_str = 'HTTP/1.0'

requests.get('http://example.com')