如何使用请求发送带标头的PATCH请求

Bar*_*t C 10 python python-3.x python-requests

我有一个Rails 4应用程序,它使用基于令牌的API身份验证,并且需要能够通过Python 3脚本更新记录.

我当前的脚本看起来像这样

import requests
import json

url = 'http://0.0.0.0:3000/api/v1/update_experiment.json'
payload = {'expt_name' : 'A60E001', 'status' : 'done' }

r = requests.patch(url, payload)
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如果我禁用API身份验证,它的工作正常.

我无法弄清楚如何向其添加标题,requests.patch根据文档只需要两个参数.

我需要达到添加以下标题信息的程度

'Authorization:Token token="xxxxxxxxxxxxxxxxxxxxxx"'
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这种类型的标题在curl中正常工作.我如何在Python 3和请求中执行此操作?

Pad*_*ham 12

补丁需要kwargs,只需传递headers = {your_header}:

def patch(url, data=None, **kwargs):
    """Sends a PATCH request.

    :param url: URL for the new :class:`Request` object.
    :param data: (optional) Dictionary, bytes, or file-like object to send in the body of the :class:`Request`.
    :param \*\*kwargs: Optional arguments that ``request`` takes.
    :return: :class:`Response <Response>` object
    :rtype: requests.Response
    """

    return request('patch', url,  data=data, **kwargs)
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像这样的东西:

head = {"Authorization":"Token token=xxxxxxxxxxxxxxxxxxxxxx"}
url = 'http://0.0.0.0:3000/api/v1/update_experiment.json'
payload = {'expt_name' : 'A60E001', 'status' : 'done' }

r = requests.patch(url, payload, headers=head)
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