Spring set default Content-type to "application/json;charset=utf-8" when Jackson is not used

Question

I would like to change my spring app default "Content-type" to "application/json;charset=utf-8" instead of only "application/json"

Answer 1

Spring > 4.3.4

@RequestMapping(produces = MediaType.APPLICATION_JSON_UTF8_VALUE)

Answer 2

@Configuration
@EnableWebMvc
public class MVCConfig extends WebMvcConfigurerAdapter {

    @Override
    public void configureContentNegotiation(
         ContentNegotiationConfigurer configurer) {
        final Map<String, String> parameterMap = new HashMap<String, String>();
        parameterMap.put("charset", "utf-8");

        configurer.defaultContentType(new MediaType(
          MediaType.APPLICATION_JSON, parameterMap));
    }
}