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<?php $filter = [ 'and' => [ [ 'content' => ['like' => 'Foobar'], ], [ 'or' => [ ['tags.alias' => 'tag1'], ['tags.alias' => 'tag2'], ], ], ], ]; echo urldecode(http_build_query(['filter' => $filter]));
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
filter[and][0][content][like]=Foobar&filter[and][1][or][0][tags.alias]=tag1&filter[and][1][or][1][tags.alias]=tag2

preferences:
63.83 ms | 406 KiB | 5 Q