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Bug #67008 http_build_query() doesn't properly handle array without keys
Submitted: 2014-04-03 03:08 UTC Modified: -
Votes:9
Avg. Score:3.9 ± 1.3
Reproduced:8 of 8 (100.0%)
Same Version:1 (12.5%)
Same OS:3 (37.5%)
From: chuanm at gmail dot com Assigned:
Status: Open Package: HTTP related
PHP Version: 5.4.26 OS: any
Private report: No CVE-ID: None
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From: chuanm at gmail dot com
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 [2014-04-03 03:08 UTC] chuanm at gmail dot com 
Description:
------------
Given an array without index, http_build_query() adds numeric index 0, 1, 2,... in its output. This is working if the web server is php, but fails to work when I use php curl functions to send the array to a rails server. Rails server treats this as a hash (with the added index in http_build_query() output).

Test script:
---------------
<?php

echo http_build_query(['user_ids' => [1313346,1313342,1313345]]);
// output:
//      user_ids%5B0%5D=1313346&user_ids%5B1%5D=1313342&user_ids%5B2%5D=1313345


Expected result:
----------------
user_ids%5B%5D=1313346&user_ids%5B%5D=1313342&user_ids%5B%5D=1313345

Actual result:
--------------
user_ids%5B0%5D=1313346&user_ids%5B1%5D=1313342&user_ids%5B2%5D=1313345

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