File 0918-ssl-Clarify-percent-encoding-of-the-percen... of Package erlang

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File 0918-ssl-Clarify-percent-encoding-of-the-percent.patch of Package erlang

From 6903bf44222f8c9d13a744e450b26649eee26362 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A9ter=20Dimitrov?= <peterdmv@erlang.org>
Date: Mon, 11 May 2020 16:34:20 +0200
Subject: [PATCH] ssl: Clarify percent-encoding of the percent ("%")

---
 lib/inets/doc/src/httpc.xml | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/inets/doc/src/httpc.xml b/lib/inets/doc/src/httpc.xml
index 2c705a47b5..42a6a5b43d 100644
--- a/lib/inets/doc/src/httpc.xml
+++ b/lib/inets/doc/src/httpc.xml
@@ -91,8 +91,16 @@
 </item>
 </taglist>
 <c>url() = string()</c> syntax according to the URI definition in
- <url href="http://www.ietf.org/rfc/rfc2396.txt">RFC 2396</url>, 
+ <url href="http://www.ietf.org/rfc/rfc3986.txt">RFC 3986</url>,
 for example <c>"http://www.erlang.org"</c>
+ <warning>Please note that httpc normalizes input URIs before internal processing
+ and special care shall be taken when the URI has percent ("%") characters. A percent
+ serves as the indicator for percent-encoded octets and it must be percent-encoded
+ as "%25" for that octet to be used as data within the URI.
+ For example, in order to send an HTTP GET request with the URI
+ <c>http://localhost/foo%25bar</c>, the percent character must be percent-encoded when
+ creating the request: <c>httpc:request("http://localhost/foo%2525bar").</c>
+ </warning>
 <c>status_line() = {http_version(), status_code(), reason_phrase()}</c>
 <c>http_version() = string()</c>, for example, <c>"HTTP/1.1"</c>
 <c>status_code() = integer()</c>
-- 
2.26.2

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File 0918-ssl-Clarify-percent-encoding-of-the-percent.patch of Package erlang

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