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authorChristian Heimes <christian@python.org>2020-11-13 15:37:52 (GMT)
committerGitHub <noreply@github.com>2020-11-13 15:37:52 (GMT)
commitf97406be4c0a02c1501c7ab8bc8ef3850eddb962 (patch)
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parent09490a109faaee9cc393b52742a8575c116c56ba (diff)
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bpo-40968: Send http/1.1 ALPN extension (#20959)
Signed-off-by: Christian Heimes <christian@python.org>
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@@ -109,6 +109,11 @@ The :mod:`urllib.request` module defines the following functions:
.. versionchanged:: 3.4.3
*context* was added.
+ .. versionchanged:: 3.10
+ HTTPS connection now send an ALPN extension with protocol indicator
+ ``http/1.1`` when no *context* is given. Custom *context* should set
+ ALPN protocols with :meth:`~ssl.SSLContext.set_alpn_protocol`.
+
.. deprecated:: 3.6
*cafile*, *capath* and *cadefault* are deprecated in favor of *context*.