getSearchResult polish chars

[1eden]

I use XMLRPC request:
$output_options = array('encoding' => 'UTF-8');
$data = xmlrpc_encode_request("xmlrpc.getSearchResults",
array('MyAPI',
array(
'words' => $words,
'language_id' => 11,
'offset' => $offset,
'filters' => array(
'content_type:photo' => 1,
'content_type:illustration' => 1
)
)
),
$output_options);

But when $words includes polish chars like 'ń' (ex. 'koń' which mean
'horse' in english) or 'ł' or any other polish special char
in response i have nothing.
I tried to use utf8_decode/encode with no effect.

Do you know where the problem is?

[Robert Davies]

Make sure your php code file is saved as encoded with UTF-8 (without
BOM)... not certain this is the problem, but have run into it before
and this was the fix. You may also need to set UTF-8 as your default
encoding in your php.ini