A url can be `http://example.com?key[]=value1&key[]=value2&key[]=value3`. Using `get_list("key")` on such a url returns an `std::vector<std::string>` containing `[value1, value2, value3]`.<br><br>
`#!cpp get_list("key", false)` can be used to parse `http://example.com?key=value1&key=value2&key=value3`
Returns an `std::unordered_map<std::string, std::string>` from a query string such as `?key[sub_key1]=value1&key[sub_key2]=value2&key[sub_key3]=value3`.<br>
The key in the map is what's in the brackets (`sub_key1` for example), and the value being what's after the `=` sign (`value1`). The name passed to the function is not part of the returned value.
Works the same as `get_dict` but removing the values from the query string.
!!!warning
if your query string contains both a list and dictionary with the same key, it is best to use `pop_list` before either `get_dict` or `pop_dict`, since a map cannot contain more than one value per key, each item in the list will override the previous and only the last will remain with an empty key.
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For more information take a look [here](../../reference/classcrow_1_1query__string.html).
