I'm trying to use REST API search opportunity with string:

,

but it doesn't works with decoded url and cyrillyc symbols.

For example, if I use url_decode and pass the string:

=%D0%9F%D0%B8%D0%BD%20%D0%B1%D0%B0%D1%80

It doesn't work.

Can somebody help me with this? How I can use search in REST API with decoded URLs and cyrillic symbols?

For example, if I try to search:

?=search=adr

It works and I get search results with 'adr' keyword.

But when I try to get cyrillic search request:

=%D0%9F%D0%B8%D0%BD%20%D0%B1%D0%B0%D1%80

It return wrong search results for %D0%9F%D0%B8%D0%BD%20%D0%B1%D0%B0%D1%80 request.