标头设置不正确

Question

最小示例：

# -*- coding: utf-8 -*-
import requests

xml = """<?xml version='1.0' encoding='utf-8'?>
<a>б</a>"""

print requests.post('http://httpbin.org/post', data=xml, headers={'Authorization': 'a', 'developerToken': 'b', 'clientCostumerID': 'c'}).headers

标头未设置。

Answer 1

您已经在使用httpbin.org服务，它将返回一个JSON结构，其中包括它收到的所有标头：

import requests

xml = """<?xml version='1.0' encoding='utf-8'?>
<a>б</a>"""

data = requests.post('http://httpbin.org/post', data=xml, headers={'Authorization': 'a', 'developerToken': 'b', 'clientCostumerID': 'c'}).json

for headername, headervalue in data['headers'].iteritems():
    print '%s: %s' % (headername, headervalue)

当我运行上面的代码时，我得到：

Content-Length: 48
Developertoken: b
Accept-Encoding: identity, deflate, compress, gzip
Connection: keep-alive
Clientcostumerid: c
Accept: */*
User-Agent: python-requests/0.14.0 CPython/2.7.3 Darwin/11.4.0
Host: httpbin.org
Content-Type: 
Authorization: a