From 8d8e9d54c859625277c7de977b361165c09b06b1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pedro=20J=2E=20Est=C3=A9banez?= <pedrojrulez@gmail.com>
Date: Sat, 17 Mar 2018 13:09:26 +0100
Subject: Enhance HTTPClient.query_string_from_dict()

---
 doc/classes/HTTPClient.xml | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'doc')

diff --git a/doc/classes/HTTPClient.xml b/doc/classes/HTTPClient.xml
index 5bd7c4cd3e..018b548ef1 100644
--- a/doc/classes/HTTPClient.xml
+++ b/doc/classes/HTTPClient.xml
@@ -111,6 +111,12 @@
 				String queryString = httpClient.query_string_from_dict(fields)
 				returns:= "username=user&amp;password=pass"
 				[/codeblock]
+				Furthermore, if a key has a null value, only the key itself is added, without equal sign and value. If the value is an array, for each value in it a pair with the same key is added.
+				[codeblock]
+				var fields = {"single": 123, "not_valued": null, "multiple": [22, 33, 44]}
+				String queryString = httpClient.query_string_from_dict(fields)
+				returns:= "single=123&amp;not_valued&amp;multiple=22&amp;multiple=33&amp;multiple=44"
+				[/codeblock]
 			</description>
 		</method>
 		<method name="read_response_body_chunk">
-- 
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