Question

我正在尝试通过https url发送请求来获取数据，当我尝试在浏览器上执行时，域需要安全证书。

但我的问题是如何调用我的python代码上的url来获取响应数据？我写了以下代码：

conn = HTTPSConnectionPool(BETTING_CONFG['api_url'],
                               maxsize = BETTING_CONFG['connection_max_size'])

response = conn.request_encode_body('POST', service_uri, headers= headers,
                                         encode_multipart=False,  body = body)

，我收到以下回复：

Response: status = 200, payload = {"_status":"error","payload":{"_code":"0-2","_message":"invalid_app_key"}} .

并在终端上显示此警告：

/usr/local/lib/python2.7/dist-packages/urllib3/util/ssl_.py:318: SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication) extension to TLS is not available on this platform. This may cause the server to present an incorrect TLS certificate, which can cause validation failures. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#snimissingwarning.
  SNIMissingWarning
/usr/local/lib/python2.7/dist-packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning
/usr/local/lib/python2.7/dist-packages/urllib3/connectionpool.py:821: InsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.org/en/latest/security.html
  InsecureRequestWarning)
[555WIN] 2016-05-30 14:02:06,043 - INFO - Betting Response: status = 200, payload = {"_status":"error","payload":{"_code":"0-2","_message":"invalid_app_key"}} .
Traceback (most recent call last):
  File "/usr/lib/python2.7/logging/handlers.py", line 76, in emit
    if self.shouldRollover(record):
  File "/usr/lib/python2.7/logging/handlers.py", line 156, in shouldRollover
    msg = "%s\n" % self.format(record)
  File "/usr/lib/python2.7/logging/__init__.py", line 724, in format
    return fmt.format(record)
  File "/usr/lib/python2.7/logging/__init__.py", line 464, in format
    record.message = record.getMessage()
  File "/usr/lib/python2.7/logging/__init__.py", line 324, in getMessage
    msg = str(self.msg)
TypeError: __str__ returned non-string (type dict)
Logged from file jsonapi.py, line 137
Traceback (most recent call last):
  File "/usr/lib/python2.7/logging/__init__.py", line 851, in emit
    msg = self.format(record)
  File "/usr/lib/python2.7/logging/__init__.py", line 724, in format
    return fmt.format(record)
  File "/usr/lib/python2.7/logging/__init__.py", line 464, in format
    record.message = record.getMessage()
  File "/usr/lib/python2.7/logging/__init__.py", line 324, in getMessage
    msg = str(self.msg)
TypeError: __str__ returned non-string (type dict)

当我在Chrome上添加证书并尝试向邮递员发送请求时，它运作正常吗？

任何帮助如何修复它？

Answer 1

请理解您的Chrome证书商店与Python应用程序使用的证书库不同。

如果您只能获得有效的SSL证书而不是尝试使用自签名证书，那将会容易得多。

另外，请确保升级Python和urllib。这些警告信息不容忽视！首先解决它们！

SSL证书过去很昂贵，但现在您可以从LetsEncrypt获得免费的有效，完全支持的证书。我使用他们的证书运行own website，我可以向你保证Python在加载证书时没有问题。

来自urllib3 HTTPSConnectionPool request_encode_body证书问题

1 个答案: