Mercurial > repos > shellac > sam_consensus_v3
comparison env/lib/python3.9/site-packages/requests_toolbelt/adapters/host_header_ssl.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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-1:000000000000 | 0:4f3585e2f14b |
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1 # -*- coding: utf-8 -*- | |
2 """ | |
3 requests_toolbelt.adapters.host_header_ssl | |
4 ========================================== | |
5 | |
6 This file contains an implementation of the HostHeaderSSLAdapter. | |
7 """ | |
8 | |
9 from requests.adapters import HTTPAdapter | |
10 | |
11 | |
12 class HostHeaderSSLAdapter(HTTPAdapter): | |
13 """ | |
14 A HTTPS Adapter for Python Requests that sets the hostname for certificate | |
15 verification based on the Host header. | |
16 | |
17 This allows requesting the IP address directly via HTTPS without getting | |
18 a "hostname doesn't match" exception. | |
19 | |
20 Example usage: | |
21 | |
22 >>> s.mount('https://', HostHeaderSSLAdapter()) | |
23 >>> s.get("https://93.184.216.34", headers={"Host": "example.org"}) | |
24 | |
25 """ | |
26 | |
27 def send(self, request, **kwargs): | |
28 # HTTP headers are case-insensitive (RFC 7230) | |
29 host_header = None | |
30 for header in request.headers: | |
31 if header.lower() == "host": | |
32 host_header = request.headers[header] | |
33 break | |
34 | |
35 connection_pool_kwargs = self.poolmanager.connection_pool_kw | |
36 | |
37 if host_header: | |
38 connection_pool_kwargs["assert_hostname"] = host_header | |
39 elif "assert_hostname" in connection_pool_kwargs: | |
40 # an assert_hostname from a previous request may have been left | |
41 connection_pool_kwargs.pop("assert_hostname", None) | |
42 | |
43 return super(HostHeaderSSLAdapter, self).send(request, **kwargs) |