How to create a Rule for UrlRewrite?

Question

1C-Bitrix

Good afternoon. Help compose rules for UrlRewrite to get variable.

There is a page /brands/#brand_name#/?section=2
It needs to open at the address for example /brands/#brand_name#/2/

There is a page /brands/#brand_name#/?section=divany
It needs to open at the address for example /brands/#brand_name#/divany/

Answer 1

[
    'CONDITION' => '#^/brands/[^/]+/([\d]+)/(\?.+|$)#',
    'RULE' => 'SECTION_ID=$1&REST=$2',
    'ID' => '',
    'PATH' => '/catalog/index.php',
    'SORT' => 1
],
[
    'CONDITION' => '#^/brands/[^/]+/([^/]+)/(\?.+|$)#',
    'RULE' => 'SECTION_CODE=$1&REST=$2',
    'ID' => '',
    'PATH' => '/catalog/index.php',
    'SORT' => 2
]