Python-使用httplib放入JSON数据

Bre*_*ett 3 python httplib tastypie

我正在尝试在tastypie-Django Python应用程序中使用JSON数据执行简单的PUT。但是我通过代码调用时看到401响应错误,但是从终端执行cURL命令时却没有错误。我有代码:

data_to_update = json.dumps({ "NAME" : username,
                              "type": mytype
                            })

headers = { "Content-type": "application/json",
            "Authorization: ApiKey": '{0}:{1}'.format(username, key)
          }

conn = httplib.HTTPConnection('localhost:8000')
conn.set_debuglevel(1)

conn.request('PUT', '/api/v1/table/1/', data_to_update, headers=headers)

response = conn.getresponse()
print response.status, response.reason
conn.close()
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我看到输出:

send: u'PUT /api/v1/table/10/ HTTP/1.1\r\nHost: localhost:8000\r\nAccept-Encoding: identity\r\nContent-Length: 148\r\nContent-type: application/json\r\nAuthorization: ApiKey: api:79910a14-a82c-41f9-bb79-458247e6b31a\r\n\r\n{"username": "johnny", "type": "admin_user", "resource_uri": "/api/v1/table/10/"}'
reply: 'HTTP/1.0 401 UNAUTHORIZED\r\n'
header: Date: Fri, 15 Aug 2014 20:07:36 GMT
header: Server: WSGIServer/0.1 Python/2.7.5
header: X-Frame-Options: SAMEORIGIN
header: Content-Type: text/html; charset=utf-8
401 UNAUTHORIZED
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但是当我cURL通过终端运行命令时:

curl -X PUT -v -H "Content-Type: application/json" -H "Authorization: ApiKey api:79910a14-a82c-41f9-bb79-458247e6b31a" --data '{"username": "johnny", "type": admin_user, "resource_uri": "/api/v1/table/1/"}' http://localhost:8000/api/v1/table/10/
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而且有效。(结果为204 NO CONTENT,这是预期的)。但是,我找不到这两个调用及其数据之间的任何区别。有人对我在哪里出错有任何想法或指示吗?

Thi*_*ter 5

"Authorization: ApiKey": '{0}:{1}'.format(username, key)
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这不是有效的标头。它看起来应该像这样:

"Authorization": 'ApiKey {0}:{1}'.format(username, key)
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使用您的代码发送时(我认为一个不错的库应该引发异常,因为标头名称不能包含冒号):

Authorization: ApiKey: username:key
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代替这个:

Authorization: ApiKey username:key
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