Not ASCII domain in target

[chemaxa]

Hi. Can anybody give me advise how i can use non ASCII domain names in target options? For example chinese, arabic or cyrillic nationals zones. I tried use
target: { host: 'http://макдональдс.рф' or 'IP ADDRESS' or ' xn--80aalb1aicli8a5i.xn--p1ai' },
But all of them not working. I got error
<e> [webpack-dev-server] [HPM] Error occurred while proxying request localhost:5000/api to undefined [ERR_TLS_CERT_ALTNAME_INVALID] (https://nodejs.org/api/errors.html#errors_common_system_errors)