forked from loafle/openapi-generator-original
* fix: force to decode as utf-8 when header contains application/json to avoid text garbling. The original processing is using `response.body` to deserialize as json. However, this is decoded by latin1 if the header contains only "application/json" instead of "application/json; charset=utf-8". Because of this behavior, if the response body is encoded UTF-8 but the headers doesn't contain charset, the body will garbling. cf: https://github.com/dart-lang/http/issues/175 Since playframework 2.6 returns "Content-Type: application/json" without "charset=utf-8", I changed this parsing algolithm. * fix: force to decode as utf-8 when header contains application/json to avoid text garbling on error.