想要使用RESTful Web服务通过JSON响应其他语言字体（印地语）

I have a code which on the basis of its url search the database and produce related results. It was working perfect when the data in database was in english but when i replaced it with my language(HINDI) it started producing garbage encodes. The JSON response generated from my method is producing the required data perfectly but the browser is not showing it in proper way(In HINDI)....I have a code which on the basis of its url sea